1 00:00:11,929 --> 00:00:15,641 [male narrator] It's hard to know what's going on inside the mind of a cat. 2 00:00:16,392 --> 00:00:18,770 -[woman] Dasha, come here. Come here. -[meows] 3 00:00:18,853 --> 00:00:20,563 [upbeat rock music plays] 4 00:00:22,523 --> 00:00:25,026 [narrator] But new discoveries may finally open the door 5 00:00:25,109 --> 00:00:27,403 to our most puzzling companions. 6 00:00:29,322 --> 00:00:32,075 -[tense music plays] -[audience applauding, cheering] 7 00:00:34,118 --> 00:00:34,952 [woman] Aw. 8 00:00:35,953 --> 00:00:36,954 [meows] 9 00:00:38,414 --> 00:00:41,334 [narrator] Some people don't think cats have much to offer. 10 00:00:46,464 --> 00:00:48,674 We're here to prove them wrong. 11 00:00:52,053 --> 00:00:53,888 [audience gasps] 12 00:00:53,971 --> 00:00:56,808 [audience applauding] 13 00:01:00,853 --> 00:01:03,397 Forget everything you think you know about cats. 14 00:01:05,316 --> 00:01:07,902 Cat research is definitely lagging behind the dog, 15 00:01:07,985 --> 00:01:11,864 but now we're seeing an explosion of cat science. 16 00:01:11,948 --> 00:01:12,949 [cat purrs, meows] 17 00:01:13,032 --> 00:01:17,453 [narrator] A new generation of scientists is challenging preconceptions. 18 00:01:17,537 --> 00:01:20,331 We're uncovering different aspects of their behavior, 19 00:01:20,414 --> 00:01:21,999 personality, physiology, 20 00:01:22,083 --> 00:01:24,460 -all those things that make a cat unique. -[meows] 21 00:01:25,503 --> 00:01:28,172 [man] They're intelligent, they're curious, 22 00:01:28,256 --> 00:01:30,424 and they interact socially quite well with people. 23 00:01:31,384 --> 00:01:34,804 And there is evidence to suggest that they've evolved to do that. 24 00:01:35,388 --> 00:01:36,264 [cat meows] 25 00:01:37,014 --> 00:01:39,767 [narrator] Join us as we solve the mysteries of the cat… 26 00:01:39,851 --> 00:01:40,935 [cat shrieks] 27 00:01:41,018 --> 00:01:43,563 …decode their crazy antics, 28 00:01:44,105 --> 00:01:46,023 and decipher their hidden language. 29 00:01:46,107 --> 00:01:47,400 [meows loudly] 30 00:01:48,526 --> 00:01:49,777 It's not gonna be easy. 31 00:01:50,736 --> 00:01:52,071 Cats are complicated. 32 00:01:52,155 --> 00:01:54,282 -[woman] Dasha, come here. -[meows] 33 00:01:54,782 --> 00:01:55,950 Yes, they have their attitude. 34 00:01:57,952 --> 00:02:01,455 But if you want, you can teach a cat to do anything. 35 00:02:02,039 --> 00:02:03,082 [audience gasps] 36 00:02:05,209 --> 00:02:06,961 [audience applauding, cheering] 37 00:02:08,546 --> 00:02:11,257 [narrator] Anyone can unlock a cat's true potential 38 00:02:12,133 --> 00:02:13,718 if you learn their secrets. 39 00:02:16,262 --> 00:02:18,973 [cat purrs] 40 00:02:21,142 --> 00:02:22,226 [meows] 41 00:02:26,397 --> 00:02:27,398 [meows] 42 00:02:30,109 --> 00:02:31,819 Cats are everywhere. 43 00:02:33,529 --> 00:02:35,698 And yet, we know so little about them. 44 00:02:36,908 --> 00:02:40,453 To understand what makes a cat a cat 45 00:02:40,536 --> 00:02:42,622 and how they've learned to live with humans… 46 00:02:42,705 --> 00:02:44,540 -[purrs] -…we turn to the experts. 47 00:02:51,631 --> 00:02:53,341 [Dr. Kornriech] I think people underestimate 48 00:02:53,424 --> 00:02:54,759 how social cats are. 49 00:02:55,384 --> 00:02:57,803 Let's face it. They're just entertaining 50 00:02:57,887 --> 00:02:59,931 and sometimes just very funny. 51 00:03:03,809 --> 00:03:07,063 [narrator] Oddly, some of the traits that make them so charming 52 00:03:07,146 --> 00:03:09,523 evolved from their killer ancestors. 53 00:03:10,775 --> 00:03:16,739 [Dr. Kornriech] If one were asked to engineer the perfect land predator 54 00:03:16,822 --> 00:03:21,118 in terms of physical traits, in terms of behavior, perception, 55 00:03:22,536 --> 00:03:24,413 it's hard to imagine a better one than the cat. 56 00:03:24,497 --> 00:03:25,623 [meows] 57 00:03:27,583 --> 00:03:30,419 The scientific name of the domestic cat is Felis catus. 58 00:03:31,295 --> 00:03:34,924 Felis catus is a unique domesticated species 59 00:03:35,591 --> 00:03:38,010 that was derived from the African wildcat. 60 00:03:40,846 --> 00:03:44,642 [narrator] All cats, big and small, belong to the Felidae family. 61 00:03:44,725 --> 00:03:46,811 [tense music plays] 62 00:03:46,894 --> 00:03:49,146 Around three and a half million years ago, 63 00:03:49,230 --> 00:03:53,609 the genus Felis, made up of smaller cats, split from Panthera, 64 00:03:53,693 --> 00:03:56,070 big cats like lions and tigers. 65 00:03:58,322 --> 00:04:02,618 Today, there are 400 million Felis catus worldwide, 66 00:04:04,036 --> 00:04:07,415 numbers that make them one of the ten most successful mammals 67 00:04:08,207 --> 00:04:10,042 to ever walk the earth. 68 00:04:11,168 --> 00:04:15,089 [Dr. Kornriech] In ten thousand years, their DNA has changed relatively little. 69 00:04:16,507 --> 00:04:21,220 Genetics-wise, you basically have a wild animal living in your house. 70 00:04:21,304 --> 00:04:23,306 -[bell ringing] -[cat purrs] 71 00:04:23,389 --> 00:04:26,892 [narrator] A wild animal with some amazing physical hardware. 72 00:04:28,602 --> 00:04:32,273 And at the center of it all, the cat's remarkable spine. 73 00:04:33,607 --> 00:04:36,777 [Dr. Kornriech] They actually have more vertebrae in them than most mammals. 74 00:04:37,361 --> 00:04:41,282 Their vertebrae also have especially elastic cushioning discs 75 00:04:41,365 --> 00:04:44,368 between them, so their spines are incredibly flexible. 76 00:04:45,077 --> 00:04:47,872 [narrator] This flexible design helps make the cat 77 00:04:47,955 --> 00:04:49,665 the fastest animal on land. 78 00:04:51,667 --> 00:04:54,045 [Dr. Kornriech] If you look at a cheetah running, 79 00:04:54,128 --> 00:04:57,965 the flexing and contracting of that spine stores potential energy 80 00:04:58,049 --> 00:05:02,011 and releases it as kinetic energy as the cat is bounding forward. 81 00:05:02,762 --> 00:05:04,764 [up-tempo rock music plays] 82 00:05:06,807 --> 00:05:09,977 [narrator] Your cat is basically a tiny, flexible cheetah 83 00:05:11,354 --> 00:05:14,106 with the potential to run over 30 miles per hour… 84 00:05:16,484 --> 00:05:19,403 and twist into some pretty crazy yoga poses. 85 00:05:19,487 --> 00:05:21,155 [purrs] 86 00:05:22,907 --> 00:05:26,035 Cats also have an efficient muscular system. 87 00:05:26,744 --> 00:05:30,122 They're one of the few mammals that can activate 100% 88 00:05:30,206 --> 00:05:32,166 of their muscles when they jump. 89 00:05:32,249 --> 00:05:34,502 [man] Ignition sequence start. 90 00:05:34,585 --> 00:05:38,756 Three, two, one, liftoff. 91 00:05:38,839 --> 00:05:40,633 We have a liftoff. 92 00:05:41,467 --> 00:05:45,429 [Dr. Kornriech] They can jump between five and six times their length in height. 93 00:05:46,555 --> 00:05:49,225 [narrator] That's like a human jumping over a giraffe. 94 00:05:49,308 --> 00:05:51,435 [triumphant music plays] 95 00:05:53,062 --> 00:05:55,981 [Dr. Kornriech] And they use their tails to counterbalance themselves 96 00:05:56,065 --> 00:05:57,775 during quick changes in direction. 97 00:06:00,820 --> 00:06:05,116 [narrator] As any gymnast will tell you, what goes up must come down, 98 00:06:05,866 --> 00:06:07,993 which brings up an age-old question. 99 00:06:09,328 --> 00:06:11,497 The saying is that cats always land on their feet. 100 00:06:13,666 --> 00:06:17,253 They do have an amazing ability to orient themselves quickly. 101 00:06:17,336 --> 00:06:18,838 In order to do this, 102 00:06:18,921 --> 00:06:22,133 they first have to recognize where their body is in space, 103 00:06:22,216 --> 00:06:25,261 using a phenomenon known as the righting reflex. 104 00:06:27,888 --> 00:06:29,432 [cat meows] 105 00:06:32,268 --> 00:06:35,354 [narrator] This reflex is a function of the vestibular system. 106 00:06:38,607 --> 00:06:41,193 Hypersensitive hair cells in the inner ears 107 00:06:41,277 --> 00:06:45,197 sense body position, movement, and acceleration in space 108 00:06:45,906 --> 00:06:48,576 and transmit this information straight into the brain. 109 00:06:49,994 --> 00:06:53,122 [Dr. Kornriech] So a cat always knows which way is up. 110 00:06:54,415 --> 00:06:56,417 [gentle music plays] 111 00:06:57,334 --> 00:07:00,671 [narrator] All mammals have this righting reflex, including humans. 112 00:07:01,797 --> 00:07:04,049 But sometimes, we get disoriented. 113 00:07:04,633 --> 00:07:06,927 And we call that the twisties. 114 00:07:07,595 --> 00:07:10,181 -[cat meows] -You heard this thing about Simone Biles. 115 00:07:12,391 --> 00:07:17,271 She felt like she had lost the ability to sense where her body was in space. 116 00:07:19,273 --> 00:07:21,484 And she felt that to continue would've been dangerous, 117 00:07:21,567 --> 00:07:22,818 which makes sense. 118 00:07:22,902 --> 00:07:25,863 But, uh, you know, it's a difficult thing to control. 119 00:07:27,865 --> 00:07:31,368 [narrator] A cat's reflexes are more than twice as fast as ours… 120 00:07:33,913 --> 00:07:36,123 and faster than any other pet's. 121 00:07:37,708 --> 00:07:42,254 You know, if you drop a dog from the same position, and many times, 122 00:07:42,338 --> 00:07:44,507 they won't land on their feet. [laughs] 123 00:07:44,590 --> 00:07:46,800 [commentator shouts indistinctly] 124 00:07:46,884 --> 00:07:48,385 [laughs] 125 00:07:49,929 --> 00:07:52,389 [narrator] Pound for pound, felines could be the fastest, 126 00:07:52,473 --> 00:07:55,851 strongest, and most flexible mammal on the planet. 127 00:08:00,105 --> 00:08:04,109 But those wild talents can also make them mysterious. 128 00:08:04,777 --> 00:08:07,238 -[meows, purrs] -[woman laughs] 129 00:08:08,447 --> 00:08:10,699 -To find out why they do what they do… -[cat meows] 130 00:08:11,450 --> 00:08:13,410 …perhaps a cat psychologist can help. 131 00:08:14,328 --> 00:08:15,955 Sit back. There you go, sweetie. 132 00:08:20,000 --> 00:08:23,337 Over evolution, cats have not changed all that much. 133 00:08:24,129 --> 00:08:28,217 And now they're kind of this mix between, you know, being those wild cats 134 00:08:28,300 --> 00:08:30,886 but also being the house cats that we want them to be. 135 00:08:33,806 --> 00:08:36,767 [narrator] Kristyn studies the mysteries of the feline mind. 136 00:08:37,518 --> 00:08:40,271 She's trying to decode what cats are thinking. 137 00:08:41,981 --> 00:08:46,110 I think that the social capacity of cats has really been underestimated. 138 00:08:46,610 --> 00:08:50,614 Um, especially, you know, a lot of time, cats are being compared to dogs. 139 00:08:50,698 --> 00:08:52,700 [dramatic music plays] 140 00:08:55,035 --> 00:08:59,373 People say dogs are superior on a lot of these socio-cognitive traits. 141 00:09:00,916 --> 00:09:04,878 [narrator] Canines are often thought of as the more intuitive pet. 142 00:09:05,796 --> 00:09:06,839 [dog barks] 143 00:09:06,922 --> 00:09:10,092 They know their name and as many as 160 or so words. 144 00:09:11,719 --> 00:09:13,971 They can understand human facial expressions 145 00:09:14,054 --> 00:09:15,973 and maybe even problem-solve. 146 00:09:16,849 --> 00:09:17,683 [dog growls] 147 00:09:17,766 --> 00:09:22,313 But Kristyn believes cats just haven't had the chance to prove themselves. 148 00:09:22,396 --> 00:09:23,230 [woman] Be nice. 149 00:09:23,939 --> 00:09:27,735 What we're seeing more and more is the research hadn't been done in cats. 150 00:09:29,153 --> 00:09:32,031 [narrator] So she set out to determine once and for all 151 00:09:32,114 --> 00:09:35,409 just how cats stack up against their canine rivals. 152 00:09:35,492 --> 00:09:36,535 [dog yelps] 153 00:09:36,619 --> 00:09:38,621 So we're just gonna place him up here. 154 00:09:38,704 --> 00:09:41,957 [narrator] First things first, do cats know their own name? 155 00:09:44,001 --> 00:09:47,630 For this test, we're trying to figure out if Carl recognizes his name. 156 00:09:51,133 --> 00:09:53,010 So we've got this Bluetooth speaker, 157 00:09:53,093 --> 00:09:55,512 and we're going to play my voice through it. 158 00:09:55,596 --> 00:09:57,264 [tense music plays] 159 00:09:58,265 --> 00:10:01,310 [narrator] Kristyn starts with four one-syllable words. 160 00:10:02,394 --> 00:10:03,312 [Dr. Vitale] Boot! 161 00:10:04,438 --> 00:10:06,523 [narrator] Carl reacts to the first word, 162 00:10:07,024 --> 00:10:08,692 a new sound in his environment. 163 00:10:09,652 --> 00:10:10,903 [Dr. Vitale] Sock! 164 00:10:12,154 --> 00:10:14,740 [narrator] But he soon loses interest in the audio. 165 00:10:15,324 --> 00:10:16,200 [Dr. Vitale] Day! 166 00:10:19,953 --> 00:10:22,873 [narrator] Kristyn then adds a word very close to his name. 167 00:10:24,625 --> 00:10:25,542 [Dr. Vitale] Girl! 168 00:10:28,712 --> 00:10:29,963 [narrator] Still nothing. 169 00:10:33,634 --> 00:10:35,928 But then, the moment of truth. 170 00:10:37,638 --> 00:10:38,555 [Dr. Vitale] Carl! 171 00:10:38,639 --> 00:10:39,723 [meows] 172 00:10:39,807 --> 00:10:41,350 Good! 173 00:10:42,851 --> 00:10:45,562 [narrator] This test has been run hundreds of times 174 00:10:45,646 --> 00:10:47,064 with many different cats. 175 00:10:47,981 --> 00:10:51,694 And it's clear most cats do know their own name. 176 00:10:52,778 --> 00:10:54,113 -[bell chimes] -[laughs] 177 00:10:54,196 --> 00:10:57,449 Whether they choose to respond is a different story. 178 00:10:58,075 --> 00:10:58,909 Go ahead. 179 00:10:58,992 --> 00:11:00,703 [narrator] But we'll talk about that later. 180 00:11:02,871 --> 00:11:05,499 Kristyn's research led her to the epicenter 181 00:11:05,582 --> 00:11:07,793 of a modern-day cat revolution. 182 00:11:17,010 --> 00:11:19,012 ["Keep Movin' On" by MYLK plays] 183 00:11:23,559 --> 00:11:28,814 [narrator] In 2017, cats overtook canines as the most popular pet in Japan. 184 00:11:35,904 --> 00:11:38,949 Today it's home to nine million pet cats 185 00:11:39,700 --> 00:11:42,703 and one of the world's top cat scientists. 186 00:11:48,584 --> 00:11:51,086 [in Japanese] Compared with the research on dogs, 187 00:11:51,170 --> 00:11:56,550 the research on cats is approximately 15 years behind. 188 00:11:57,176 --> 00:12:01,889 [narrator in English] Kristyn and Saho have published 37 studies combined. 189 00:12:02,848 --> 00:12:04,892 They've helped prove that cats recognize 190 00:12:04,975 --> 00:12:07,853 both the face and the voice of their people, 191 00:12:07,936 --> 00:12:09,813 not to mention other cats. 192 00:12:10,939 --> 00:12:13,901 They proved that cats do know what a point means. 193 00:12:14,651 --> 00:12:17,279 They understand object permanence. 194 00:12:17,362 --> 00:12:20,407 They are able to understand that when an object disappears from sight, 195 00:12:20,491 --> 00:12:22,826 it doesn't mean it's gone from existence. 196 00:12:23,619 --> 00:12:26,121 [narrator] Bottom line, they understand way more 197 00:12:26,205 --> 00:12:27,539 than we thought they did. 198 00:12:28,332 --> 00:12:30,709 Now that the research is being conducted, 199 00:12:30,793 --> 00:12:35,756 we're seeing cats are behaving and performing roughly the same as dogs. 200 00:12:36,799 --> 00:12:39,927 [narrator] The trick is knowing how to tap into that potential. 201 00:12:40,010 --> 00:12:41,345 [cats meow] 202 00:12:41,428 --> 00:12:44,431 [man] Maryna and Svitlana interview, ABC mark. 203 00:12:45,808 --> 00:12:47,434 [woman whispers indistinctly] 204 00:12:49,436 --> 00:12:51,563 [woman keeps whispering indistinctly] 205 00:12:52,815 --> 00:12:54,983 -My name is Maryna. -And my name is Svitlana. 206 00:12:55,067 --> 00:12:56,735 And we're the Savitsky Cats. 207 00:12:56,819 --> 00:12:59,738 We are family of super-trained cats and humans. 208 00:12:59,822 --> 00:13:01,198 Come here. 209 00:13:02,449 --> 00:13:06,328 [Maryna] Training the cats, it's kind of a magic of some sort. 210 00:13:06,829 --> 00:13:09,414 And it's not an easy one. [exhales] 211 00:13:10,833 --> 00:13:15,212 [narrator] The amazing Savitsky Cats are Ukrainian celebrities. 212 00:13:15,295 --> 00:13:18,257 They tour the world, entertaining millions. 213 00:13:18,340 --> 00:13:19,800 -[Maryna whispers] -[meows] 214 00:13:20,884 --> 00:13:24,429 They made it to the quarterfinals of America's Got Talent, by the way. 215 00:13:25,973 --> 00:13:29,434 Not bad for an animal often considered untrainable. 216 00:13:31,019 --> 00:13:35,190 The difference between training a cat and training a dog is 217 00:13:35,274 --> 00:13:37,234 the dogs want to please you. 218 00:13:37,985 --> 00:13:39,027 [pants] 219 00:13:39,611 --> 00:13:42,990 "I will do anything for you! I will do… just… just say me." 220 00:13:43,073 --> 00:13:45,868 And the cats just kind of, "Make me." [chuckles] 221 00:13:46,994 --> 00:13:48,620 [narrator] The Savitskys know the key 222 00:13:48,704 --> 00:13:50,956 to getting the most out of their performers. 223 00:13:51,832 --> 00:13:55,002 [in Russian] First of all, you need to become friends with the kitty. 224 00:13:57,880 --> 00:14:02,009 It's important that the cat trusts you completely. 225 00:14:02,092 --> 00:14:04,595 The cat shouldn't expect any surprises from you. 226 00:14:06,263 --> 00:14:08,348 [up-tempo electronic music plays] 227 00:14:08,432 --> 00:14:10,183 [narrator in English] For the past four years, 228 00:14:10,267 --> 00:14:12,436 Dasha has been their breakout star. 229 00:14:14,104 --> 00:14:15,522 Oh, Dasha. 230 00:14:15,606 --> 00:14:17,190 [both giggle] 231 00:14:17,274 --> 00:14:18,609 Dasha is an actress. 232 00:14:18,692 --> 00:14:20,736 [crowd cheering, applauding] 233 00:14:21,778 --> 00:14:26,241 Whenever she sees a camera, it's kind of like the whole world stops, 234 00:14:26,325 --> 00:14:28,952 and like, "The camera is the only thing I need." 235 00:14:29,036 --> 00:14:31,038 -[camera clicks] -[crowd cheers] 236 00:14:32,080 --> 00:14:35,167 [narrator] Dasha performs many of the team's hardest tricks… 237 00:14:37,669 --> 00:14:39,713 including the Mission Impossible… 238 00:14:43,592 --> 00:14:45,260 and the high jump. 239 00:14:54,061 --> 00:14:56,104 [up-tempo electronic music ends] 240 00:14:56,188 --> 00:14:57,981 [dramatic music plays] 241 00:14:58,607 --> 00:15:02,736 Dasha is the undisputed captain of the Savitsky Cats. 242 00:15:04,029 --> 00:15:07,532 But there are three other candidates vying to take her spot. 243 00:15:09,034 --> 00:15:12,287 And any one of them could be the next big star. 244 00:15:12,371 --> 00:15:14,206 [cats purr] 245 00:15:14,289 --> 00:15:17,209 Each cat is kind of our own child, 246 00:15:17,292 --> 00:15:20,128 and we cannot imagine our life without it. 247 00:15:21,672 --> 00:15:24,508 [narrator] The only way to bring out the best in a feline 248 00:15:24,591 --> 00:15:26,385 is to establish a bond. 249 00:15:27,970 --> 00:15:31,848 Some doctors dedicate their lives to this art form. 250 00:15:32,349 --> 00:15:34,351 [gentle music plays] 251 00:15:37,854 --> 00:15:40,482 Before a person adopts a cat or purchases a cat, 252 00:15:40,565 --> 00:15:42,442 you want them to do some homework, right? 253 00:15:42,526 --> 00:15:45,654 You want them to kind of look at what to expect 254 00:15:45,737 --> 00:15:47,489 when you bring home a cat. 255 00:15:47,572 --> 00:15:51,159 It's a big decision 'cause you're adding a valuable family member. 256 00:15:52,077 --> 00:15:53,829 Adding a cat is a huge deal. 257 00:15:55,122 --> 00:15:57,958 [narrator] The learning curve can be steep for beginners. 258 00:16:00,043 --> 00:16:01,461 If you want your cat to like you, 259 00:16:01,545 --> 00:16:05,257 one of the very first things you can do is a slow blink. 260 00:16:07,342 --> 00:16:10,804 Eye contact in the animal world is very important. 261 00:16:10,887 --> 00:16:15,058 Direct eye contact, a hard stare, non-blinking, is scary. 262 00:16:16,435 --> 00:16:18,687 -If you want to interact with a cat… -[cat meows] 263 00:16:18,770 --> 00:16:22,566 …make yourself look small, kind of move sideways, stand sideways. 264 00:16:22,649 --> 00:16:25,861 And, you know, you can look over and do a blink. 265 00:16:27,154 --> 00:16:29,364 [narrator] To cats, this is like smiling, 266 00:16:29,990 --> 00:16:32,409 spreading happy, positive emotions. 267 00:16:33,035 --> 00:16:34,453 And they will often respond. 268 00:16:35,996 --> 00:16:40,542 So they do the… slow blink to tell you, "Hey, it's okay." 269 00:16:40,625 --> 00:16:43,128 "I'm friendly. You know, I like you." 270 00:16:43,211 --> 00:16:45,297 "I'm not… I'm not being threatening." 271 00:16:46,006 --> 00:16:48,925 And when cats do that, like, I think of it as a compliment. 272 00:16:49,009 --> 00:16:51,219 "Oh, that cat likes me. Yeah." 273 00:16:51,303 --> 00:16:54,931 [narrator] If the slow blink works, you can try to get a little closer. 274 00:16:56,016 --> 00:16:58,518 [Dr. Sung] Cats, when they greet each other, 275 00:16:58,602 --> 00:17:01,772 cats that are friendly to each other, will do nose touches. 276 00:17:01,855 --> 00:17:04,441 They will literally come up and touch noses. 277 00:17:05,025 --> 00:17:08,612 If you wanna get to know your cat, you can offer your finger to them 278 00:17:08,695 --> 00:17:10,697 and let them kind of do like a nose boop. 279 00:17:12,949 --> 00:17:16,495 They're sniffing your finger, getting your scent, getting to know you. 280 00:17:16,578 --> 00:17:20,040 And that's kind of like, for me, like a handshake. 281 00:17:20,123 --> 00:17:22,709 But if they like you, what frequently happens 282 00:17:22,793 --> 00:17:24,711 is they'll rub along your finger. 283 00:17:25,420 --> 00:17:27,798 [narrator] Just don't come in hot from above. 284 00:17:28,298 --> 00:17:33,470 Going back to, you know, their wild ancestors, they are part prey. 285 00:17:33,553 --> 00:17:37,766 So what attacks them from above? Things that come out with claws. 286 00:17:38,767 --> 00:17:42,521 You know, large raptors, owls, eagles, things like that. 287 00:17:42,604 --> 00:17:44,940 So when you come over with your hand like this, 288 00:17:45,023 --> 00:17:47,192 it's kind of scary, very intimidating. 289 00:17:48,110 --> 00:17:50,278 [narrator] Low and slow is the way to go. 290 00:17:51,780 --> 00:17:54,241 [Dr. Sung] I usually put the finger out and let them sniff. 291 00:17:54,324 --> 00:17:56,785 And if they start rubbing, then I go and pet 292 00:17:56,868 --> 00:17:58,578 along the side of their face, 293 00:17:58,662 --> 00:18:02,040 underneath the chin, neutral territory, right? 294 00:18:02,124 --> 00:18:04,543 And if they like chin rubs or neck rubs, right, 295 00:18:04,626 --> 00:18:08,213 then you got the cat eating out of the palm of your hand. 296 00:18:09,297 --> 00:18:13,218 [narrator] Some cats, wary of contact, need a little extra convincing. 297 00:18:14,302 --> 00:18:16,388 [Dr. Sung] A lot of cats are very fearful, 298 00:18:16,471 --> 00:18:21,059 so what we do is we have, uh… we have a pom-pom. 299 00:18:21,143 --> 00:18:25,105 It's a little ball of yarn stuck to a long dowel. 300 00:18:25,188 --> 00:18:29,526 We use that to initiate interactions with the cat 301 00:18:29,609 --> 00:18:34,072 and let them interact with that first to see how the cat feels. 302 00:18:34,156 --> 00:18:37,075 [narrator] When a cat is comfortable, they let you know. 303 00:18:37,742 --> 00:18:41,079 [Dr. Vitale] Allorubbing is an important bond-building social behavior. 304 00:18:41,163 --> 00:18:43,290 -[purrs] -We saw that 83% of cats 305 00:18:43,373 --> 00:18:45,625 rubbed on their owner when they returned to the room. 306 00:18:45,709 --> 00:18:47,961 We are seeing that allorubbing seems to serve 307 00:18:48,044 --> 00:18:50,922 an important stress-relieving purpose for cats as well. 308 00:18:51,590 --> 00:18:55,218 [narrator] This friendly gesture might just mean you've been accepted. 309 00:18:55,302 --> 00:18:56,511 [purrs] 310 00:18:56,595 --> 00:18:58,680 But do cats like all humans? 311 00:18:59,639 --> 00:19:02,225 Or do they play favorites? 312 00:19:03,018 --> 00:19:07,063 This test is called paired attachment, and in it, what we do is look at 313 00:19:07,147 --> 00:19:11,443 how much time the cat spends with their owner and a stranger. 314 00:19:11,526 --> 00:19:12,903 [tense music plays] 315 00:19:16,198 --> 00:19:18,491 [narrator] If Carl chooses Kristyn, his owner, 316 00:19:18,575 --> 00:19:21,286 over the stranger more than half the time, 317 00:19:21,369 --> 00:19:23,580 it'll show there's a preference. 318 00:19:24,080 --> 00:19:26,082 [tense music continues] 319 00:19:38,303 --> 00:19:40,597 Carl basically chose me every time. 320 00:19:40,680 --> 00:19:44,351 And so he seems to have a preference for me, his owner, 321 00:19:44,434 --> 00:19:45,769 over a stranger. 322 00:19:47,646 --> 00:19:52,025 [narrator] They've run this experiment and others like it thousands of times. 323 00:19:52,734 --> 00:19:54,152 And there's no doubt 324 00:19:54,236 --> 00:19:57,489 cats form strong attachment bonds to their owners. 325 00:19:59,199 --> 00:20:02,577 [Dr. Vitale] The human-cat attachment bond may be an extension 326 00:20:02,661 --> 00:20:05,872 of that attachment bond they have with their mother as kittens. 327 00:20:06,498 --> 00:20:09,834 [narrator] Yes, we have a connection, and we certainly love them. 328 00:20:10,460 --> 00:20:12,754 But do cats actually love us? 329 00:20:14,589 --> 00:20:16,258 We'll explore that more in a bit. 330 00:20:18,802 --> 00:20:21,721 First, another key to unlocking the feline mind 331 00:20:21,805 --> 00:20:23,682 is to make them feel at home. 332 00:20:25,934 --> 00:20:29,312 And just like their ancestors, cats like to get high. 333 00:20:30,605 --> 00:20:33,984 Cats like high places because they want to know what's going on. 334 00:20:34,567 --> 00:20:39,072 And if they're uncomfortable, they can go to high places to hide out. 335 00:20:39,155 --> 00:20:40,657 -[meows] -[upbeat music plays] 336 00:20:41,700 --> 00:20:44,661 It's definitely a leftover trait from when they were wild cats, right? 337 00:20:44,744 --> 00:20:48,873 This is-- Those are instinctive behavior. You don't need to teach a cat to climb. 338 00:20:48,957 --> 00:20:52,168 He's gonna tell you, "I'm gonna climb," and if you don't provide him 339 00:20:52,252 --> 00:20:55,213 with cat furniture that's appropriate for him to use, 340 00:20:55,297 --> 00:20:57,841 he's gonna make his own little perch. 341 00:20:57,924 --> 00:21:01,386 [man] No, you haven't. You haven't! 342 00:21:01,886 --> 00:21:04,306 [narrator] Cats also like tight spaces, 343 00:21:05,265 --> 00:21:08,059 which helps explain their obsession with boxes. 344 00:21:09,602 --> 00:21:12,856 [Dr. Sung] Those enclosed sides makes us feel safe. 345 00:21:12,939 --> 00:21:15,900 I think that's why cats really like boxes, and it's kind of cool 346 00:21:15,984 --> 00:21:18,820 to hide and jump out and attack your owners. 347 00:21:19,988 --> 00:21:21,990 [up-tempo rock music plays] 348 00:21:24,326 --> 00:21:25,910 [Dr. Vitale] Cats are ambush predators, 349 00:21:25,994 --> 00:21:29,372 which means that they typically hide in order to get their prey. 350 00:21:30,081 --> 00:21:34,461 So having a box is something that's going to kind of help the cat 351 00:21:34,544 --> 00:21:36,546 complete their predatory motor pattern. 352 00:21:38,465 --> 00:21:42,927 Cardboard boxes actually have a stress-relieving effect for them. 353 00:21:45,638 --> 00:21:48,266 Cats occupy kind of an interesting niche 354 00:21:48,350 --> 00:21:54,189 in ecology because when they're hunting, they may be going into holes in trees. 355 00:21:54,272 --> 00:21:56,608 -[meows] -They're navigating obstacles. 356 00:21:58,568 --> 00:22:01,863 A predator that is able to navigate obstacles 357 00:22:01,946 --> 00:22:03,782 is probably gonna do better. 358 00:22:04,324 --> 00:22:06,993 Clearly, that's gonna be a survival benefit. 359 00:22:08,286 --> 00:22:10,038 [narrator] Cats have specialized assets 360 00:22:10,121 --> 00:22:12,999 that help them squeeze where few animals can. 361 00:22:13,083 --> 00:22:15,377 [up-tempo rock music ends] 362 00:22:15,460 --> 00:22:19,923 [Dr. Kornriech] One way we can demonstrate this ability is to see 363 00:22:20,507 --> 00:22:23,134 how small a hole a cat can get through. 364 00:22:23,218 --> 00:22:25,303 And we can entice them to go through holes 365 00:22:25,387 --> 00:22:28,431 with things like food and toys and treats like that. 366 00:22:28,515 --> 00:22:30,517 [slow jazz music plays] 367 00:22:34,062 --> 00:22:36,064 [up-tempo instrumental music plays] 368 00:22:43,530 --> 00:22:45,448 [narrator] Large holes are no problem. 369 00:22:48,034 --> 00:22:50,537 But as Bruce shrinks the size of the hole, 370 00:22:50,620 --> 00:22:53,873 they begin to show their true mastery of their environment. 371 00:22:57,001 --> 00:22:59,337 And it all starts with the whiskers. 372 00:23:01,047 --> 00:23:04,175 Now, whiskers are a very interesting adaptation of cats. 373 00:23:04,259 --> 00:23:06,594 As most people know them, they look like hairs. 374 00:23:06,678 --> 00:23:08,471 They're long, hairlike structures, 375 00:23:08,555 --> 00:23:12,517 each of which is connected to a bundle of nerves 376 00:23:12,600 --> 00:23:16,813 that then sends information regarding what that whisker touches to the brain. 377 00:23:17,313 --> 00:23:19,816 Most people are aware of whiskers on the chin, 378 00:23:19,899 --> 00:23:22,235 but there are also whiskers on the eyebrows, 379 00:23:22,318 --> 00:23:24,654 and people aren't aware that there are whiskers 380 00:23:24,737 --> 00:23:27,574 behind, uh, the backs of the front paws. 381 00:23:27,657 --> 00:23:31,411 So these have evolved to provide tactile or touching information 382 00:23:31,494 --> 00:23:32,829 regarding the environment. 383 00:23:33,329 --> 00:23:34,747 [upbeat music plays] 384 00:23:34,831 --> 00:23:36,458 [narrator] One benefit of whiskers? 385 00:23:36,541 --> 00:23:39,794 They tell a cat how small a hole she can fit through. 386 00:23:44,507 --> 00:23:46,551 Their flexible skeleton does the rest. 387 00:23:48,887 --> 00:23:49,762 Their clavicles, 388 00:23:49,846 --> 00:23:53,308 or their collarbones, are not anchored in bone. They're in muscles. 389 00:23:54,058 --> 00:23:56,686 [narrator] It's like being double-jointed everywhere. 390 00:23:58,730 --> 00:24:00,857 [Dr. Kornriech] As you can see in this experiment, 391 00:24:00,940 --> 00:24:04,903 as we gradually make the hole smaller and smaller, 392 00:24:04,986 --> 00:24:09,699 it's really pretty surprising that these cats, which are pretty large, 393 00:24:09,782 --> 00:24:11,159 can make it through. 394 00:24:14,913 --> 00:24:18,917 [narrator] But whiskers don't grow if a cat puts on a few extra pounds. 395 00:24:20,251 --> 00:24:25,006 The whiskers have evolved to be about the width of a cat 396 00:24:25,089 --> 00:24:27,717 that is a normal, healthy body condition. 397 00:24:28,468 --> 00:24:33,181 And this gets to another issue of being overweight and obesity in cats, 398 00:24:33,264 --> 00:24:36,392 and many cats are obese, uh, and it's a big problem. 399 00:24:37,310 --> 00:24:39,521 The whiskers will not grow 400 00:24:39,604 --> 00:24:43,233 to accommodate the increased girth of a cat that is overweight. 401 00:24:45,360 --> 00:24:48,655 [narrator] Fifty-nine percent of cats in the US are overweight. 402 00:24:49,405 --> 00:24:51,950 So finding the right diet is crucial. 403 00:24:52,575 --> 00:24:55,411 [tense music plays] 404 00:24:55,495 --> 00:24:57,247 Our cats' wild relatives 405 00:24:57,330 --> 00:24:59,165 have to work for their food. 406 00:24:59,916 --> 00:25:01,918 They have no trouble staying slim. 407 00:25:03,086 --> 00:25:05,588 Our cats, not so much. 408 00:25:06,381 --> 00:25:08,633 [woman] Do you wanna set him on the scale? 409 00:25:09,968 --> 00:25:11,261 No cheating. 410 00:25:12,011 --> 00:25:14,472 [Dr. Sung] If you're eating and eating and eating, 411 00:25:14,556 --> 00:25:15,807 and you eat quickly, you know, 412 00:25:15,890 --> 00:25:19,018 you can get a lot of food down your throat 413 00:25:19,102 --> 00:25:21,938 before your stomach goes, "Oh, wait, too much." Right? 414 00:25:22,021 --> 00:25:25,316 So we wanna do the same for cats. We wanna give them something to do. 415 00:25:25,400 --> 00:25:27,860 So, either a cat toy, uh, 416 00:25:27,944 --> 00:25:31,364 feeding… interactive feeder, but something they can work on 417 00:25:31,447 --> 00:25:33,116 so they know there's food in there. 418 00:25:33,741 --> 00:25:35,451 Dude, you got to work for it. 419 00:25:36,578 --> 00:25:39,539 [narrator] Also, regardless of what their owners eat, 420 00:25:39,622 --> 00:25:41,457 cats need to eat meat. 421 00:25:43,126 --> 00:25:45,044 [Dr. Kornriech] Cats are obligate carnivores. 422 00:25:45,128 --> 00:25:48,881 They… they must eat meat because they are unable to synthesize 423 00:25:48,965 --> 00:25:51,342 certain amino acids that are found only in meat. 424 00:25:52,135 --> 00:25:55,430 So please, make sure that you feed your cat a meat-based diet. 425 00:25:55,513 --> 00:25:58,266 It has to be nutritionally complete and balanced, 426 00:25:58,349 --> 00:26:00,184 but please don't make it vegetarian. 427 00:26:02,270 --> 00:26:03,646 [swallows] 428 00:26:03,730 --> 00:26:05,982 [narrator] Keeping your cat healthy and happy 429 00:26:06,065 --> 00:26:08,067 can quickly become a way of life. 430 00:26:14,699 --> 00:26:18,453 One doctor in Japan spends so much time around felines 431 00:26:19,454 --> 00:26:21,998 they call him the Cat Guru. 432 00:26:22,081 --> 00:26:24,083 [upbeat music plays] 433 00:26:29,672 --> 00:26:33,926 [in Japanese] Cats are sensitive animals. 434 00:26:34,010 --> 00:26:36,512 People who do not like cats often say 435 00:26:36,596 --> 00:26:41,434 that they don't understand what cats are thinking. 436 00:26:43,269 --> 00:26:48,149 [narrator in English] Dr. Yuki has spent tens of thousands of hours studying cats. 437 00:26:49,567 --> 00:26:53,738 He's working to decode the subtle nuance of their language. 438 00:26:54,739 --> 00:26:57,909 [Dr. Yuki in Japanese] If you look at a cat, at their eyes, their ears, 439 00:26:57,992 --> 00:27:01,537 the way they are wagging their tails, if you observe them, 440 00:27:01,621 --> 00:27:03,623 you can start understanding how a cat feels. 441 00:27:06,417 --> 00:27:09,420 [narrator in English] When a cat's eyes are open, and their ears are up, 442 00:27:09,504 --> 00:27:10,546 they're relaxed. 443 00:27:11,422 --> 00:27:14,550 If they narrow their eyes and lower their ears, 444 00:27:14,634 --> 00:27:16,177 they're becoming aggressive. 445 00:27:16,761 --> 00:27:21,432 Eyes open but ears back means they're preparing to defend themselves. 446 00:27:22,392 --> 00:27:27,647 And if they bare their teeth, it means they're ready for an attack. 447 00:27:28,731 --> 00:27:31,401 Reading a cat's face can be intuitive. 448 00:27:32,110 --> 00:27:34,278 The tail is more of a mystery. 449 00:27:35,321 --> 00:27:37,657 [in Japanese] Movements of the tail have various meanings. 450 00:27:37,740 --> 00:27:43,454 When a dog is wagging his tail, people say that it is happy. 451 00:27:43,538 --> 00:27:45,039 That's not the case for a cat. 452 00:27:46,332 --> 00:27:49,627 [narrator in English] When a cat thrashes its tail, it's annoyed. 453 00:27:50,628 --> 00:27:53,423 But when they hold it straight up, they're pretty happy. 454 00:27:54,507 --> 00:27:58,010 [Dr. Yuki in Japanese] When I come home, and a cat is coming towards me, 455 00:27:58,094 --> 00:28:03,558 holding its tail straight up, it is in a good mood. 456 00:28:03,641 --> 00:28:08,187 It's saying, "Welcome home. Where have you been? I missed you." 457 00:28:09,147 --> 00:28:11,607 [narrator in English] When the tip of their tail is twitching, 458 00:28:11,691 --> 00:28:13,568 it means they're intrigued. 459 00:28:15,027 --> 00:28:17,655 When a cat tucks its tail between its legs, 460 00:28:17,739 --> 00:28:20,491 it's afraid and trying to look submissive. 461 00:28:21,576 --> 00:28:26,831 When all their hair stands on end, it means they're downright terrified. 462 00:28:26,914 --> 00:28:27,749 [hisses] 463 00:28:27,832 --> 00:28:30,835 [in Japanese] When its tail is fluffed up, that is true fear! 464 00:28:32,879 --> 00:28:34,172 [cow moos] 465 00:28:34,797 --> 00:28:37,300 [narrator in English] If you understand these coded messages, 466 00:28:37,383 --> 00:28:39,218 anyone can read a cat. 467 00:28:40,928 --> 00:28:44,015 And sometimes, it helps just to listen. 468 00:28:44,098 --> 00:28:45,308 [meows] 469 00:28:46,017 --> 00:28:48,644 [in Japanese] A cat has 20 different sounds 470 00:28:48,728 --> 00:28:50,438 to express its emotions. 471 00:28:51,105 --> 00:28:53,983 [narrator in English] There are sounds a cat makes when it wants something… 472 00:28:54,609 --> 00:28:56,736 [meowing] 473 00:28:56,819 --> 00:28:59,030 …and sounds when a cat is happy. 474 00:28:59,572 --> 00:29:01,365 [meows] 475 00:29:03,242 --> 00:29:04,076 [yowls] 476 00:29:04,160 --> 00:29:08,122 These are warning sounds. "Don't get too close." 477 00:29:08,206 --> 00:29:09,999 [growls] 478 00:29:10,082 --> 00:29:10,917 And this… 479 00:29:11,000 --> 00:29:12,502 [hisses] 480 00:29:12,585 --> 00:29:14,253 …is the sound of an attack. 481 00:29:15,922 --> 00:29:20,426 But cats talk to humans far more than they do other cats. 482 00:29:20,510 --> 00:29:22,011 [meowing] 483 00:29:22,094 --> 00:29:27,266 [Dr. Yuki in Japanese] Cats that live with humans meow a lot. 484 00:29:28,267 --> 00:29:30,728 When a cat meows loudly and clearly once, 485 00:29:30,812 --> 00:29:33,773 it often means that the cat is demanding something. 486 00:29:33,856 --> 00:29:36,484 "I'm hungry, but there's no food in my bowl." 487 00:29:36,567 --> 00:29:39,779 "I want water," or, "Please open this door." 488 00:29:40,530 --> 00:29:42,740 [narrator in English] The most mysterious coded messages 489 00:29:42,824 --> 00:29:44,784 are found in the purr. 490 00:29:44,867 --> 00:29:46,077 [purrs] 491 00:29:46,160 --> 00:29:48,496 [in Japanese] When a cat makes sounds with its throat, 492 00:29:48,579 --> 00:29:49,705 it's feeling really great… 493 00:29:49,789 --> 00:29:51,207 [purrs] 494 00:29:51,290 --> 00:29:54,710 …a little bit enchanted or mesmerized. 495 00:29:54,794 --> 00:29:57,463 That is the sound it makes. 496 00:29:58,798 --> 00:30:00,842 [narrator in English] A surprising new study has found 497 00:30:00,925 --> 00:30:04,554 they use their purr to tap into our subconscious. 498 00:30:05,638 --> 00:30:07,932 -[cat purrs] -[owner smacking lips] 499 00:30:08,015 --> 00:30:10,601 They seem to be able to insert frequencies 500 00:30:11,477 --> 00:30:16,732 that overlap with the frequencies that a human baby makes when it cries. 501 00:30:16,816 --> 00:30:19,861 [crying] 502 00:30:19,944 --> 00:30:22,572 [narrator] When a human baby cries, the frequency, 503 00:30:22,655 --> 00:30:24,407 or the length of the sound waves, 504 00:30:25,116 --> 00:30:28,035 is between 400 and 600 hertz… 505 00:30:28,119 --> 00:30:29,328 [baby cries] 506 00:30:29,412 --> 00:30:31,873 …a sound designed to get our attention. 507 00:30:33,249 --> 00:30:36,544 Modern cats have developed a special high-pitched meow 508 00:30:36,627 --> 00:30:40,506 embedded within their purr that mimics this frequency. 509 00:30:40,590 --> 00:30:43,009 -[cat purring] -[crowd] Aw. 510 00:30:43,092 --> 00:30:43,968 [purring] 511 00:30:44,051 --> 00:30:46,470 [Dr. Kornriech] Cats have evolved a way to make 512 00:30:46,554 --> 00:30:49,599 a sound that humans have a lot of difficulty ignoring. 513 00:30:49,682 --> 00:30:51,475 [hip-hop music plays] 514 00:30:52,977 --> 00:30:54,186 And so it seems 515 00:30:54,270 --> 00:30:57,940 that that's really tapping into either the maternal or paternal instinct 516 00:30:58,024 --> 00:31:00,318 of the owner to care for the cat. 517 00:31:01,986 --> 00:31:04,572 [narrator] They've evolved to make us care for them. 518 00:31:06,073 --> 00:31:10,202 But there are still things we can do to get them to listen to us. 519 00:31:12,830 --> 00:31:17,627 The first and the basic command that we teach cats to do is following us. 520 00:31:17,710 --> 00:31:23,466 So we can run off from them and say, "Come to me," and they will come. 521 00:31:23,549 --> 00:31:24,467 [cat meows] 522 00:31:24,550 --> 00:31:26,928 [narrator] Teaching simple commands through repetition 523 00:31:27,011 --> 00:31:29,263 is known as classical conditioning. 524 00:31:30,723 --> 00:31:35,978 So the classical example of classical conditioning is from Pavlov. 525 00:31:36,646 --> 00:31:37,480 [dog barks] 526 00:31:37,980 --> 00:31:40,858 [narrator] Dr. Ivan Pavlov won the Nobel Prize 527 00:31:40,942 --> 00:31:43,653 for physiology in 1904 for his discovery. 528 00:31:45,488 --> 00:31:47,657 [Dr. Sung] What he learned was that 529 00:31:47,740 --> 00:31:52,370 if you ring a bell when you offer a dog food, 530 00:31:52,453 --> 00:31:55,957 after repeated pairings, the sound of the bell 531 00:31:56,040 --> 00:31:58,292 will start causing the dog to salivate. 532 00:31:58,376 --> 00:32:01,587 So the dog got conditioned that 533 00:32:01,671 --> 00:32:04,465 hearing the bell means food's gonna come. 534 00:32:04,548 --> 00:32:06,384 So that's classical conditioning. 535 00:32:07,551 --> 00:32:10,471 [narrator] For cats, clicker training is a good place to start. 536 00:32:11,973 --> 00:32:13,766 [Dr. Sung] You wanna offer a click sound, 537 00:32:13,849 --> 00:32:16,560 and within a second or two, offer the cat a treat, 538 00:32:16,644 --> 00:32:18,562 so the cat goes, "Oh, hey." 539 00:32:18,646 --> 00:32:22,274 "Every time I hear the click, I get to eat my special treat." 540 00:32:22,358 --> 00:32:25,069 So then that click becomes meaningful. 541 00:32:26,946 --> 00:32:30,449 [narrator] Cats get bored easily, so keep training sessions short. 542 00:32:32,076 --> 00:32:35,579 I would aim anywhere between one to five minutes. 543 00:32:35,663 --> 00:32:38,249 I… I would be… It would be, like, 544 00:32:39,208 --> 00:32:41,669 exceedingly awesome if we get five minutes. 545 00:32:41,752 --> 00:32:45,840 Quite honestly, I tell my owners, like, "30 to 60 seconds, hallelujah!" 546 00:32:45,923 --> 00:32:47,425 "We got it!" You know? 547 00:32:47,508 --> 00:32:50,302 If your cat can do more than that, that's great. 548 00:32:51,012 --> 00:32:53,014 [narrator] It's important to be patient. 549 00:32:53,514 --> 00:32:55,766 Not all cats respond the same way. 550 00:32:57,018 --> 00:32:58,728 Because all cats are different. 551 00:33:00,479 --> 00:33:04,483 In our research, one thing that we're seeing in a lot of cat behavior 552 00:33:04,567 --> 00:33:07,361 is that there's a lot of individual variability. 553 00:33:07,445 --> 00:33:13,784 So cats really differ on their response to people and their sociability. 554 00:33:15,286 --> 00:33:17,663 [narrator] Not all cats are superstars. 555 00:33:20,499 --> 00:33:23,711 Dasha got to where she is through years of training. 556 00:33:23,794 --> 00:33:25,796 [purring] 557 00:33:26,922 --> 00:33:30,468 The other Savitsky Cats are still a work in progress. 558 00:33:30,551 --> 00:33:32,344 [Svitlana speaking Russian] 559 00:33:35,389 --> 00:33:38,726 [in Russian] Not every cat can do special tricks. 560 00:33:38,809 --> 00:33:43,355 You must observe the cat to understand what she is capable of 561 00:33:43,439 --> 00:33:46,317 and teach them things based on their strengths. 562 00:33:48,486 --> 00:33:51,238 [in English] When animals are born, they're born with a temperament. 563 00:33:53,365 --> 00:33:54,366 [meows] 564 00:33:54,450 --> 00:33:57,161 That temperament is the initial building blocks 565 00:33:57,244 --> 00:34:01,415 for that personality that's going to develop over their lifetime. 566 00:34:01,499 --> 00:34:04,710 [Maryna] All of our cats have different personalities, 567 00:34:04,794 --> 00:34:06,629 and you need to adjust to them, 568 00:34:06,712 --> 00:34:10,758 so you cannot make them adjust to you. 569 00:34:10,841 --> 00:34:13,344 It's kind of not their job. It's yours. 570 00:34:13,427 --> 00:34:15,387 So you need to pick 571 00:34:16,305 --> 00:34:18,015 what works for them better. 572 00:34:19,600 --> 00:34:22,561 We see actually in kittens that already 573 00:34:22,645 --> 00:34:24,730 by the age of three days old, 574 00:34:24,814 --> 00:34:27,191 they're showing differences within their litter. 575 00:34:29,527 --> 00:34:31,070 [cat groans] 576 00:34:31,153 --> 00:34:35,157 [Svitlana in Russian] It's like with humans. Some are great at computers. 577 00:34:35,241 --> 00:34:38,244 Some can be great ballerinas. 578 00:34:38,327 --> 00:34:42,039 You wouldn't teach computers to a ballerina. 579 00:34:42,540 --> 00:34:44,208 [hip-hop music plays] 580 00:34:45,292 --> 00:34:48,379 [Maryna in English] Eddy, come here! Eddy! [speaking Russian] 581 00:34:49,630 --> 00:34:52,341 [narrator in English] The Savitskys don't force their performers 582 00:34:52,424 --> 00:34:54,093 to do these amazing stunts. 583 00:34:55,636 --> 00:34:59,181 Like a sculptor who finds the sculpture within the rock, 584 00:34:59,807 --> 00:35:03,144 they let each cat's potential reveal itself. 585 00:35:06,188 --> 00:35:09,775 This is Asia. She is a diva. 586 00:35:09,859 --> 00:35:11,443 Come on, come on. 587 00:35:11,527 --> 00:35:14,196 You never know, will she perform or not? 588 00:35:15,698 --> 00:35:17,158 Yet you never know. 589 00:35:17,241 --> 00:35:20,077 She's kind of, like, really, really difficult. 590 00:35:20,161 --> 00:35:23,581 But the tricks she's doing, they are really amazing. 591 00:35:23,664 --> 00:35:25,583 So it's worth the risk. 592 00:35:25,666 --> 00:35:27,001 [speaking Russian] 593 00:35:28,002 --> 00:35:32,298 [narrator] At 13, the senior member of the team is a fan favorite. 594 00:35:33,591 --> 00:35:34,758 [Maryna] This is Chupa. 595 00:35:35,384 --> 00:35:40,764 She was very hard to train in the beginning, like, very challenging. 596 00:35:41,348 --> 00:35:43,601 She didn't get it, like, at all. 597 00:35:43,684 --> 00:35:47,605 But a few months passed, and, like, just it clicked. 598 00:35:49,148 --> 00:35:51,442 And now she is a great student. 599 00:35:53,319 --> 00:35:56,697 You definitely can teach old cats to do tricks. 600 00:35:58,991 --> 00:36:03,120 [narrator] Their newest recruit, Eddy, had a slightly different upbringing. 601 00:36:04,663 --> 00:36:06,040 [Maryna] Eddy, it's a girl name. 602 00:36:07,374 --> 00:36:08,876 Uh, and she grew up with the dogs, 603 00:36:08,959 --> 00:36:14,590 so most of her life, she has the doglike habits and behavior. 604 00:36:16,800 --> 00:36:19,428 We do know that life experience 605 00:36:19,511 --> 00:36:21,805 really does impact the cat's behavior. 606 00:36:22,514 --> 00:36:26,477 And that also impacts how social the cat is. 607 00:36:30,648 --> 00:36:32,191 [narrator] Because of her background, 608 00:36:32,274 --> 00:36:35,194 the Savitskys train Eddy a bit differently. 609 00:36:38,697 --> 00:36:40,824 [Maryna] She's doing everything backwards. 610 00:36:42,493 --> 00:36:45,579 So she's doing, like, really crazy stuff 611 00:36:45,663 --> 00:36:46,997 that other cats can't do 612 00:36:47,081 --> 00:36:50,000 just because their brain is not wired to do that. 613 00:36:51,335 --> 00:36:53,087 [narrator] Eddy also loves to jump. 614 00:36:54,338 --> 00:36:57,258 So they're teaching her one of their hardest tricks. 615 00:36:58,676 --> 00:37:02,054 She's currently working on a jump through the paper hoop. 616 00:37:04,014 --> 00:37:06,016 [speaking Russian] 617 00:37:06,558 --> 00:37:10,980 [Maryna in English] I would say, like, it's the next more challenging trick 618 00:37:11,063 --> 00:37:14,441 that you can do after, like, uh, socializing them, 619 00:37:14,525 --> 00:37:19,196 because you basically teach a cat how to jump into a wall. 620 00:37:20,322 --> 00:37:21,156 Eddy. 621 00:37:21,240 --> 00:37:24,535 [Maryna] It takes time, time, time and a lot of practice, 622 00:37:24,618 --> 00:37:26,453 a lot of, like, wasted paper. 623 00:37:27,830 --> 00:37:29,957 It's still kind of still in process. 624 00:37:30,624 --> 00:37:32,835 Eddy, leap. 625 00:37:32,918 --> 00:37:34,837 [speaking Russian] 626 00:37:37,965 --> 00:37:40,342 [suspenseful music plays] 627 00:37:42,886 --> 00:37:44,972 [narrator in English] It's gonna take some practice. 628 00:37:49,101 --> 00:37:53,272 But the Savitskys are learning how to motivate Eddy. 629 00:37:55,941 --> 00:37:56,775 Good boy! 630 00:37:56,859 --> 00:37:59,862 [narrator] Different cats are motivated by different rewards. 631 00:38:00,446 --> 00:38:02,197 [speaking indistinctly] 632 00:38:02,281 --> 00:38:06,285 This might seem simple enough, but many new cat owners get it wrong. 633 00:38:06,368 --> 00:38:07,286 My new love. 634 00:38:08,078 --> 00:38:13,125 I think part of it is that they're using the wrong items to motivate the cats. 635 00:38:15,544 --> 00:38:19,131 [narrator] Cats are more discerning than many other pets. 636 00:38:19,214 --> 00:38:21,550 Food is not always the great motivator. 637 00:38:23,635 --> 00:38:27,514 We found that the majority of cats actually prefer social rewards. 638 00:38:28,223 --> 00:38:31,810 [narrator] Kristyn has done extensive research on what cats want. 639 00:38:33,145 --> 00:38:34,605 She gives cats a choice 640 00:38:34,688 --> 00:38:36,648 between their favorite toy, 641 00:38:36,732 --> 00:38:38,400 their favorite smell, 642 00:38:38,484 --> 00:38:39,568 their favorite food, 643 00:38:40,152 --> 00:38:41,528 or their owner. 644 00:38:52,081 --> 00:38:55,542 And more than half the time, they choose their people. 645 00:38:57,002 --> 00:38:59,213 [man whispering] I think he loves you. 646 00:38:59,296 --> 00:39:01,924 [narrator] It seems the heart trumps the stomach. 647 00:39:03,217 --> 00:39:06,595 So is this proof that cats love us? 648 00:39:06,678 --> 00:39:09,598 [Dr. Vitale] I get asked a lot whether cats love us or not. 649 00:39:09,681 --> 00:39:14,395 Love is a really complex emotion, and even in humans, you know, 650 00:39:14,895 --> 00:39:18,065 someone might tell you that they love you, but they behave very differently. 651 00:39:20,901 --> 00:39:24,530 [narrator] To answer that question and understand the true nature 652 00:39:24,613 --> 00:39:26,240 of the human-cat relationship, 653 00:39:26,323 --> 00:39:28,867 we need to go all the way back to the beginning. 654 00:39:34,373 --> 00:39:38,293 For years, historians believed our friendship began in Egypt 655 00:39:38,377 --> 00:39:39,962 around 4,000 years ago. 656 00:39:43,090 --> 00:39:46,343 But a recent breakthrough changed everything. 657 00:39:53,100 --> 00:39:54,810 Ten thousand years ago, 658 00:39:55,310 --> 00:39:58,772 so before the Neolithic, there were no cats in Cyprus. 659 00:40:01,233 --> 00:40:04,570 [narrator] Cyprus is a small island in the Mediterranean 660 00:40:04,653 --> 00:40:06,780 near the cradle of civilization 661 00:40:06,864 --> 00:40:10,659 where archaeologists recently unearthed a huge discovery. 662 00:40:12,327 --> 00:40:15,164 [Dr. Giegl] They found a Neolithic burial of a child. 663 00:40:15,247 --> 00:40:18,375 And in this burial, there was also a cat skeleton. 664 00:40:19,960 --> 00:40:23,672 [narrator] Dr. Eva Maria used DNA to date this find. 665 00:40:24,798 --> 00:40:27,176 And it would become the earliest known evidence 666 00:40:27,259 --> 00:40:29,428 of a human-cat relationship… 667 00:40:31,138 --> 00:40:31,972 [cat meows] 668 00:40:32,806 --> 00:40:36,977 …proving we've been together for at least 10,000 years. 669 00:40:38,103 --> 00:40:38,937 [cat meows] 670 00:40:39,480 --> 00:40:41,982 This cat did not swim over the sea. 671 00:40:43,192 --> 00:40:48,280 It means that people took this cat on their ships to Cyprus. 672 00:40:48,780 --> 00:40:52,743 So something happened around this time in this area. 673 00:40:53,827 --> 00:40:55,746 [narrator] What happened was the farm. 674 00:40:57,539 --> 00:41:00,667 Humans began to grow crops and store grains, 675 00:41:00,751 --> 00:41:03,587 and wildcats saw an opportunity. 676 00:41:03,670 --> 00:41:05,130 [cat purring] 677 00:41:05,214 --> 00:41:08,592 [Dr. Giegl] These granaries must have attracted rodents, 678 00:41:08,675 --> 00:41:11,220 which was a disaster for the early farmers. 679 00:41:11,303 --> 00:41:13,138 And so the cats 680 00:41:14,431 --> 00:41:16,934 jumped on these rodents and thrived on the rodents. 681 00:41:17,893 --> 00:41:21,230 And this was probably the beginning of this relationship 682 00:41:21,313 --> 00:41:24,483 between the wildcats and humans. 683 00:41:25,484 --> 00:41:28,111 [narrator] And from here, the relationship grew. 684 00:41:29,613 --> 00:41:31,365 [Dr. Giegl] Egyptians worship cats. 685 00:41:31,907 --> 00:41:34,743 You had millions of cats mummified, 686 00:41:34,826 --> 00:41:40,666 and from the Egyptian iconography, statues, all kind of depictions of cats. 687 00:41:41,583 --> 00:41:46,588 And there you see chairs of noble people, very often women, 688 00:41:47,422 --> 00:41:49,883 and a little cat under the chair. 689 00:41:51,385 --> 00:41:56,056 So this shows us that the cat had entered the house. 690 00:41:56,682 --> 00:41:58,976 It was on the way to become a house cat. 691 00:42:00,185 --> 00:42:02,062 [narrator] Wherever we went, cats followed… 692 00:42:04,273 --> 00:42:05,440 often by boat. 693 00:42:07,442 --> 00:42:10,070 [Dr. Giegl] Ships are probably 694 00:42:10,153 --> 00:42:14,157 the predominant means of spreading of the cat. 695 00:42:15,117 --> 00:42:17,661 The rodents went on the ships, and the cats followed. 696 00:42:17,744 --> 00:42:20,455 And so there was not a single ship, probably, 697 00:42:20,539 --> 00:42:22,874 that went out of the port without cats. 698 00:42:23,375 --> 00:42:29,381 [narrator] So this is how Felis catus made its way to every continent on Earth. 699 00:42:29,464 --> 00:42:30,299 [cat yowls] 700 00:42:33,427 --> 00:42:39,391 [Dr. Giegl] It was so important on ships that until 1975 in the British Navy, 701 00:42:39,474 --> 00:42:42,769 it was still compulsory to have a cat on the ship. 702 00:42:43,687 --> 00:42:45,439 [narrator] It wasn't just the British. 703 00:42:45,522 --> 00:42:47,441 [bugle plays] 704 00:42:50,694 --> 00:42:54,114 [man] Attention, Mr. Coast Guardsman. Herman the cat is on the prowl. 705 00:42:54,197 --> 00:42:58,035 In Baltimore, Herman is fingerprinted, or is it, uh, paw-printed, 706 00:42:58,118 --> 00:43:00,537 so he can get an official Coast Guard pass. 707 00:43:01,705 --> 00:43:02,914 [camera shutter clicks] 708 00:43:02,998 --> 00:43:04,416 [narrator] This is real. 709 00:43:05,500 --> 00:43:09,379 Herman the cat was actually in the US Coast Guard. 710 00:43:11,340 --> 00:43:15,552 But history hasn't always been this kind to felines. 711 00:43:17,262 --> 00:43:18,639 [thunder rumbling] 712 00:43:18,722 --> 00:43:20,265 [sinister laughing] 713 00:43:20,349 --> 00:43:22,059 [pipe organ music plays] 714 00:43:23,935 --> 00:43:25,187 [yowls] 715 00:43:25,270 --> 00:43:27,856 Stories of black cats and dark magic, 716 00:43:28,440 --> 00:43:31,401 witches and cauldrons did not begin in Salem 717 00:43:32,110 --> 00:43:33,695 or even Transylvania 718 00:43:34,613 --> 00:43:38,075 but with a rogue pope named Gregory IX. 719 00:43:39,868 --> 00:43:41,787 [Dr. Giegl] Cats in the Middle Ages 720 00:43:42,788 --> 00:43:44,706 were associated to witches. 721 00:43:45,374 --> 00:43:47,209 Witches were actually 722 00:43:48,168 --> 00:43:54,007 intelligent women, wise women who knew a lot about nature. 723 00:43:54,633 --> 00:43:59,012 These wise women knew that keeping the house clean 724 00:43:59,513 --> 00:44:01,056 would keep you healthy. 725 00:44:01,890 --> 00:44:04,059 So they cleaned the house with a broom, 726 00:44:04,142 --> 00:44:07,229 and they had cats to get rid of rodents. 727 00:44:07,312 --> 00:44:10,649 There came the time when the Church, 728 00:44:11,858 --> 00:44:13,235 dominated by males, 729 00:44:13,902 --> 00:44:15,696 considered them to be a danger. 730 00:44:15,779 --> 00:44:18,824 So the Church tried to get rid of them. 731 00:44:18,907 --> 00:44:19,825 [dogs barking] 732 00:44:19,908 --> 00:44:22,119 [narrator] Demonized during this Papal Inquisition, 733 00:44:22,202 --> 00:44:25,080 Europe's cat population was decimated, 734 00:44:26,832 --> 00:44:30,836 which some believe may have contributed to the Black Plague. 735 00:44:34,756 --> 00:44:41,722 Black Death, the plague was transmitted by… rodents, by fleas, actually. 736 00:44:42,806 --> 00:44:45,726 And the fleas were in the fur of the rodents. 737 00:44:47,227 --> 00:44:50,313 [narrator] With fewer cats, the plague was out of control. 738 00:44:53,483 --> 00:44:56,027 Thankfully, even during these dark times, 739 00:44:56,111 --> 00:44:59,740 some people continued to nurture a bond with cats… 740 00:45:10,709 --> 00:45:14,379 …a relationship that's still evolving to this day. 741 00:45:19,176 --> 00:45:21,970 There's a history of cats in distilleries. 742 00:45:22,721 --> 00:45:25,015 [woman] It's quite a traditional thing in Scotland. 743 00:45:25,515 --> 00:45:28,810 There was a very famous cat over at a distillery in Perthshire 744 00:45:28,894 --> 00:45:32,272 called Towser, and he's probably the most famous distillery cat ever. 745 00:45:32,355 --> 00:45:35,609 -[man] Yeah, he or she is legendary. -[woman] Yeah. 746 00:45:35,692 --> 00:45:38,069 [man] I think he is the most famous distillery cat. 747 00:45:44,701 --> 00:45:47,162 [narrator] Five years ago, Helen and Drew Mckenzie 748 00:45:47,245 --> 00:45:48,872 adopted two working cats 749 00:45:49,748 --> 00:45:51,958 to carry on an age-old tradition. 750 00:45:54,920 --> 00:45:57,547 [Drew] The abbey was founded in 1191. 751 00:45:59,716 --> 00:46:03,094 We have William Wallace coming here after his victory over the English 752 00:46:03,178 --> 00:46:04,763 at the Battle of Black Earnside. 753 00:46:05,972 --> 00:46:08,016 [bagpipes playing] 754 00:46:08,099 --> 00:46:09,726 So it's got a huge history. 755 00:46:10,393 --> 00:46:12,979 I suppose we're continuing the tradition. 756 00:46:13,063 --> 00:46:15,941 You know, all the cats that have been here over the years. 757 00:46:18,610 --> 00:46:21,363 [narrator] They named the black male Friar John Claw… 758 00:46:23,365 --> 00:46:24,950 and the calico female Vespers, 759 00:46:26,409 --> 00:46:28,870 a nod to the medieval monks that lived here. 760 00:46:29,704 --> 00:46:34,709 And just like those monks, these cats begin their services at night. 761 00:46:46,471 --> 00:46:49,724 The eyes of cats are very large compared to the size of the skull. 762 00:46:51,601 --> 00:46:54,062 They also have something called the tapetum lucidum, 763 00:46:54,145 --> 00:46:56,898 which is a layer of cells at the back of the eye 764 00:46:56,982 --> 00:46:59,192 that reflects light back to the retina, 765 00:46:59,943 --> 00:47:03,613 so it allows them to see very well in low-light conditions. 766 00:47:05,282 --> 00:47:08,285 [narrator] What they're looking for poses a very real danger 767 00:47:08,368 --> 00:47:09,995 to the health of the distillery. 768 00:47:11,705 --> 00:47:14,207 [Helen] Mice are always present in a distillery 769 00:47:14,291 --> 00:47:18,295 because of the huge amounts of barely, and grain obviously attracts mice. 770 00:47:18,378 --> 00:47:19,504 [mouse squeaking] 771 00:47:19,588 --> 00:47:22,048 Unfortunately, without getting too technical, 772 00:47:22,132 --> 00:47:25,343 mice kind of wee all the time, so… [laughs] 773 00:47:25,427 --> 00:47:28,972 For want of a better expression. Um, and that's not a good thing. 774 00:47:30,390 --> 00:47:33,810 [narrator] To find these vermin, the cats need to get ultrasonic. 775 00:47:36,021 --> 00:47:39,566 [Dr. Kornriech] The ears of cats can rotate about 180 degrees. 776 00:47:40,609 --> 00:47:42,736 And they can hear very high frequencies. 777 00:47:42,819 --> 00:47:47,949 This is because the prey that they seek vocalizes in this auditory range. 778 00:47:48,033 --> 00:47:48,909 [mouse squeaking] 779 00:47:49,784 --> 00:47:54,414 So this allows them to kind of localize and kind of triangulate on prey. 780 00:48:00,712 --> 00:48:01,546 [mouse squeals] 781 00:48:08,595 --> 00:48:10,513 [narrator] The cats do their job well. 782 00:48:13,975 --> 00:48:18,063 But Helen and Drew were curious what exactly they were up to. 783 00:48:19,981 --> 00:48:23,526 So Helen put on GPS trackers to find out. 784 00:48:26,071 --> 00:48:28,740 The GPS collars revealed that each night, 785 00:48:28,823 --> 00:48:31,201 Vespers travels more than a mile, 786 00:48:31,910 --> 00:48:34,371 but she never strays too far from home. 787 00:48:35,622 --> 00:48:38,458 Vespers, who is officially the chief mouser, 788 00:48:38,541 --> 00:48:41,127 is busy getting on with the day job and night job. 789 00:48:42,045 --> 00:48:45,006 [narrator] And she's most active just before dawn, 790 00:48:45,840 --> 00:48:47,300 prime rodent time. 791 00:48:48,218 --> 00:48:51,805 Cats are crepuscular animals, okay? 792 00:48:52,389 --> 00:48:55,058 Crespuc-- Crep-- [laughs] Crepuscular animals 793 00:48:55,141 --> 00:49:00,313 means that they're active early dawn and at dusk. 794 00:49:01,815 --> 00:49:04,734 [narrator] Which may explain why cats are so crazy 795 00:49:04,818 --> 00:49:06,319 in the wee hours of the night. 796 00:49:08,071 --> 00:49:11,491 My cats tend to have the zoomies after we go to bed. 797 00:49:11,574 --> 00:49:12,534 [rock music plays] 798 00:49:14,369 --> 00:49:17,706 The zoomies, you know, when cats have a sudden burst of energy. 799 00:49:18,748 --> 00:49:21,751 We call it "FRAP," F-R-A-P. 800 00:49:25,630 --> 00:49:28,717 You can see them, like, make little chirping noises, 801 00:49:28,800 --> 00:49:32,012 and they get low to the ground, and they jump from here to there. 802 00:49:33,304 --> 00:49:35,682 They're chasing each other, they're vocalizing, 803 00:49:35,765 --> 00:49:38,727 just having a grand time when the rest of us are sleeping. 804 00:49:40,770 --> 00:49:42,230 This is all instinctive behavior. 805 00:49:42,313 --> 00:49:45,108 It goes back to… to the circadian rhythm. 806 00:49:45,191 --> 00:49:49,320 This is an internal clock in our body that we got from our ancestors. 807 00:49:50,363 --> 00:49:54,451 [narrator] Some cats have another peculiar nighttime ritual. 808 00:49:55,910 --> 00:49:59,289 [Helen] Vespers, in particular, she is a big present giver. 809 00:49:59,789 --> 00:50:04,502 I reckon Ves probably catches… four or five things a day. 810 00:50:04,586 --> 00:50:08,590 [narrator] But why do cats bring their owners gifts? 811 00:50:09,090 --> 00:50:12,260 We know that when a mother cat has kittens, 812 00:50:12,343 --> 00:50:15,764 that she will basically bring the prey back for the kittens, 813 00:50:15,847 --> 00:50:18,975 so they can learn what kinds of prey are suitable 814 00:50:19,059 --> 00:50:22,145 and kind of let them play with it, uh, 815 00:50:22,228 --> 00:50:26,858 and in kind of a morbid sense, to get practice trying to get the prey. 816 00:50:28,651 --> 00:50:31,112 [narrator] Whatever the reason, it's a compliment. 817 00:50:31,738 --> 00:50:33,406 It means you're family. 818 00:50:34,365 --> 00:50:36,451 And there's few things less pleasant 819 00:50:36,534 --> 00:50:39,037 when you're walking without slippers on in the morning. 820 00:50:39,120 --> 00:50:40,997 [upbeat music plays] 821 00:50:41,081 --> 00:50:43,625 [narrator] While Vespers performs the traditional duties, 822 00:50:44,584 --> 00:50:47,921 Friar John Claw has a more modern approach. 823 00:50:48,922 --> 00:50:50,465 [Helen] He's very laid-back, 824 00:50:51,132 --> 00:50:54,010 you know, loves the public, spends a huge amount of time 825 00:50:54,094 --> 00:50:57,263 in the actual visitor center itself just being stroked. 826 00:50:58,139 --> 00:51:02,060 [narrator] FJC realized his sister is all over the mice. 827 00:51:02,936 --> 00:51:04,979 His talents are better used elsewhere. 828 00:51:06,564 --> 00:51:09,818 FJC's role, it could be said, is more of an ambassador. 829 00:51:11,111 --> 00:51:12,946 [upbeat music continues] 830 00:51:16,699 --> 00:51:17,951 [Drew] He's front of house. 831 00:51:18,034 --> 00:51:21,329 -[Helen] She's back of house. -She's back of house, doing the hard work. 832 00:51:22,664 --> 00:51:25,041 [narrator] Vespers uses instinct. 833 00:51:25,125 --> 00:51:27,961 Friar John Claw uses Instagram. 834 00:51:29,504 --> 00:51:32,882 What started 10,000 years ago as a working relationship 835 00:51:34,008 --> 00:51:36,302 has evolved into a global obsession. 836 00:51:36,386 --> 00:51:37,345 [cat meows] 837 00:51:38,221 --> 00:51:39,931 [meowing] 838 00:51:40,598 --> 00:51:43,434 The way that cats have gone viral on the Internet is… 839 00:51:43,518 --> 00:51:46,437 I think really exceeds anything that anyone would have expected. 840 00:51:46,521 --> 00:51:49,983 I believe the second most common reason people go to the Internet 841 00:51:50,066 --> 00:51:51,401 is to watch cat videos. 842 00:51:52,694 --> 00:51:55,989 [narrator] Cats are the number one family-friendly thing 843 00:51:56,072 --> 00:51:57,073 on the Internet… 844 00:51:57,740 --> 00:51:59,075 [woman laughing] 845 00:51:59,159 --> 00:52:01,661 …with more than 25 billion views. 846 00:52:01,744 --> 00:52:02,579 Oh-ho-ho! 847 00:52:03,913 --> 00:52:05,748 [narrator] A new study found that cat videos 848 00:52:05,832 --> 00:52:08,334 actually boost positive emotions 849 00:52:08,418 --> 00:52:10,170 and decrease negative feelings. 850 00:52:10,253 --> 00:52:11,087 [laughs] 851 00:52:12,130 --> 00:52:15,550 In other words, they provide a big ol' shot of dopamine. 852 00:52:16,509 --> 00:52:17,427 [laughs] 853 00:52:17,927 --> 00:52:20,847 I think that the Internet has kind of become a space 854 00:52:20,930 --> 00:52:24,517 where cat-lovers can all kind of unite and just love 855 00:52:24,601 --> 00:52:26,436 cats and laugh at them 856 00:52:26,519 --> 00:52:29,564 and kind of bond over the silly things that our cats do. 857 00:52:29,647 --> 00:52:31,733 It kind of gives us a space to do that. 858 00:52:34,068 --> 00:52:36,321 [narrator] Bad behavior makes for a fun video. 859 00:52:37,864 --> 00:52:41,284 But it's not always funny when it's happening in your own home. 860 00:52:43,494 --> 00:52:46,122 When we have unwanted behavior, 861 00:52:46,206 --> 00:52:49,083 keep in mind that, you know, cats are being cats. 862 00:52:49,167 --> 00:52:51,502 They don't know you don't want them on top of your counter. 863 00:52:53,213 --> 00:52:56,090 [narrator] Rule number one, never punish a cat. 864 00:52:56,633 --> 00:52:57,717 [pot clanging] 865 00:52:57,800 --> 00:53:01,054 When your cat is doing something you don't want, 866 00:53:01,137 --> 00:53:02,472 right, and you punish him, 867 00:53:03,097 --> 00:53:07,143 he sometimes doesn't understand why you don't like it, right? 868 00:53:07,227 --> 00:53:09,562 It also makes you feel unpredictable. 869 00:53:11,022 --> 00:53:12,857 "All of a sudden, you're yelling and screaming." 870 00:53:12,941 --> 00:53:14,692 "I don't understand what happened." 871 00:53:16,236 --> 00:53:18,071 [narrator] The key is positivity. 872 00:53:20,823 --> 00:53:22,617 [Svitlana speaking Russian] 873 00:53:22,700 --> 00:53:24,953 [in English] If your cat is doing something you don't want, 874 00:53:25,036 --> 00:53:28,998 you wanna be able to distract the cat and then tell him. Tell him what you want. 875 00:53:29,082 --> 00:53:31,918 "Hey, let's do this. Come over and touch my hand." 876 00:53:32,001 --> 00:53:35,880 "Go to your bed. [gasps] What a smart kitty, yay!" 877 00:53:35,964 --> 00:53:39,050 And your cat goes, "Yeah, I'm the best cat ever!" 878 00:53:42,011 --> 00:53:45,932 [narrator] For really bad habits, classical conditioning is not enough. 879 00:53:47,642 --> 00:53:53,147 Counterconditioning is the process of changing an emotional response. 880 00:53:54,357 --> 00:53:57,402 [narrator] This is when you pull out the good stuff, 881 00:53:57,485 --> 00:54:00,154 their favorite, most irresistible treat. 882 00:54:00,822 --> 00:54:04,242 [Dr. Sung] Offering something so highly valuable or rewarding 883 00:54:04,325 --> 00:54:08,454 that the animal goes, "Oh! That wasn't so bad. I like this." 884 00:54:09,789 --> 00:54:11,749 I always give the example to my clients 885 00:54:11,833 --> 00:54:14,544 of, what if every time you walked out of the house, 886 00:54:14,627 --> 00:54:17,964 you had a snarky neighbor, and he always said something mean to you? 887 00:54:18,464 --> 00:54:21,009 So you try to avoid going out when he's out there. 888 00:54:22,302 --> 00:54:25,596 But what if every time you went out there, I gave you $1,000? 889 00:54:25,680 --> 00:54:26,806 Huh? 890 00:54:27,724 --> 00:54:31,102 Then you're like, "That's not so bad. I don't mind seeing that guy." 891 00:54:32,020 --> 00:54:34,355 What if you saw him four times a day, and you got $4,000? 892 00:54:34,439 --> 00:54:36,941 You're gonna be like, "Yeah! Bring it on!" 893 00:54:37,025 --> 00:54:39,861 "Where is he?" You're gonna wanna see that guy all the time, right? 894 00:54:41,154 --> 00:54:43,281 So that's what counterconditioning is. 895 00:54:43,364 --> 00:54:45,283 You can change a situation 896 00:54:45,366 --> 00:54:50,163 from being negative, to more neutral, to then positive. 897 00:54:52,790 --> 00:54:56,044 [narrator] Like any relationship, it can take patience, 898 00:54:56,669 --> 00:54:58,296 but it's worth it. 899 00:54:59,380 --> 00:55:02,842 You get the sense sometimes that they might not need you, 900 00:55:04,010 --> 00:55:05,595 but they still want you. 901 00:55:05,678 --> 00:55:10,641 And that's this very unique and mystical and deep-seated relationship. 902 00:55:11,225 --> 00:55:13,227 [narrator] A cat's true motivation 903 00:55:13,311 --> 00:55:16,564 isn't as easy to interpret as some other pets'. 904 00:55:17,065 --> 00:55:17,899 [dog barks] 905 00:55:17,982 --> 00:55:21,277 [in Japanese] Dogs see their owners as gods. 906 00:55:22,653 --> 00:55:24,530 But cats think of themselves as gods. 907 00:55:26,074 --> 00:55:27,909 Cats don't want to do what they don't like. 908 00:55:28,576 --> 00:55:30,620 They want to sleep when they want to sleep, 909 00:55:30,703 --> 00:55:33,164 eat when they want to eat, play when they want to play. 910 00:55:36,793 --> 00:55:40,088 [narrator in English] Don't mistake independence for indifference. 911 00:55:40,797 --> 00:55:44,133 If you kind of have that perception that cats are aloof, 912 00:55:44,217 --> 00:55:46,302 they don't care about social interaction, 913 00:55:46,386 --> 00:55:48,471 so you don't go out of your way to interact with them, 914 00:55:49,055 --> 00:55:52,350 you're basically shaping the cat to then also be aloof 915 00:55:52,433 --> 00:55:54,602 because that was what you expected of them. 916 00:55:55,645 --> 00:55:57,855 In our work, we found that 917 00:55:57,939 --> 00:56:01,484 how the person behaves really does impact the cat's behavior. 918 00:56:02,860 --> 00:56:05,947 [narrator] Kristyn's research is proving how a cat treats you 919 00:56:06,531 --> 00:56:09,492 directly reflects how you treat them. 920 00:56:11,035 --> 00:56:15,623 One step further, her work is showing they might even pick up on how we feel. 921 00:56:18,209 --> 00:56:21,337 So this is known as the social-referencing test. 922 00:56:21,421 --> 00:56:24,465 And the whole idea is that this fan with streamers 923 00:56:24,549 --> 00:56:26,509 is totally novel to the cat. 924 00:56:26,592 --> 00:56:30,096 So he doesn't know if it's something scary or if it's something fun. 925 00:56:30,596 --> 00:56:34,183 So the whole idea is that the person can put off emotional cues 926 00:56:34,267 --> 00:56:36,269 and see how the cat responds. 927 00:56:37,019 --> 00:56:38,646 Carl, that's scary! 928 00:56:39,689 --> 00:56:41,732 Carl, that's scary, isn't it? 929 00:56:42,525 --> 00:56:44,026 Oh no! 930 00:56:44,110 --> 00:56:46,863 Oh no! Oh my gosh! 931 00:56:47,738 --> 00:56:48,823 Look at that! 932 00:56:48,906 --> 00:56:51,284 [narrator] When Kristyn acts scared of the fan, 933 00:56:51,367 --> 00:56:52,785 Carl tries to hide. 934 00:56:53,286 --> 00:56:54,912 [ominous music plays] 935 00:56:55,746 --> 00:56:57,457 [Dr. Vitale] Is the fan scary? 936 00:56:58,207 --> 00:57:00,793 [narrator] A quick reset and an attitude adjustment, 937 00:57:00,877 --> 00:57:02,462 and it's time for round two. 938 00:57:06,507 --> 00:57:08,593 [Dr. Vitale] So if I'm happy towards the fan, 939 00:57:08,676 --> 00:57:11,762 we should see if the cat can pick up on my emotions. 940 00:57:14,891 --> 00:57:16,809 [calm music plays] 941 00:57:16,893 --> 00:57:19,854 Look. Look at what a nice fan. 942 00:57:21,397 --> 00:57:23,274 Look at what a good fan. 943 00:57:23,357 --> 00:57:27,069 [narrator] When she speaks nicely to the fan and is not scared, 944 00:57:27,153 --> 00:57:28,946 Carl seems more confident. 945 00:57:29,697 --> 00:57:31,699 Look at those streamers. 946 00:57:33,159 --> 00:57:34,243 Look. 947 00:57:35,119 --> 00:57:37,538 [narrator] The fan is no longer a threat. 948 00:57:38,289 --> 00:57:39,373 No more fear! 949 00:57:43,169 --> 00:57:44,504 [narrator] It's not just Carl. 950 00:57:46,005 --> 00:57:50,301 Seventy-nine percent of cats look to their owners for emotional advice. 951 00:57:51,969 --> 00:57:54,430 For scientists, it's another breakthrough. 952 00:57:57,350 --> 00:58:01,062 It seems cats are experts at feeling our feelings… 953 00:58:03,773 --> 00:58:05,399 good and bad. 954 00:58:06,901 --> 00:58:10,363 [Maryna] If you even have a bad mood and you go into training cats, 955 00:58:10,446 --> 00:58:11,781 just walk away. 956 00:58:11,864 --> 00:58:13,866 Do not go… Do not go there. 957 00:58:13,950 --> 00:58:17,578 They feel everything, and they make it worse. 958 00:58:18,120 --> 00:58:19,288 Asia, come here. 959 00:58:20,498 --> 00:58:22,083 [cat growls] 960 00:58:22,750 --> 00:58:26,712 [narrator] Cats have learned to be empaths to adapt and survive. 961 00:58:28,297 --> 00:58:31,008 [Dr. Vitale] There is an evolutionary advantage 962 00:58:31,092 --> 00:58:34,804 to being able to look at social partners in your environment 963 00:58:34,887 --> 00:58:36,639 and gather information. 964 00:58:36,722 --> 00:58:40,226 So if you're unable to read anybody's response, 965 00:58:40,309 --> 00:58:43,104 then you have really cut yourself off 966 00:58:43,187 --> 00:58:47,024 from a whole lot of information about how to react 967 00:58:47,108 --> 00:58:49,151 to something potentially dangerous. 968 00:58:50,361 --> 00:58:53,698 [narrator] This revelation that cats pick up on our feelings 969 00:58:53,781 --> 00:58:57,285 then took a much bigger turn than anyone ever expected. 970 00:59:01,581 --> 00:59:04,959 Back in Japan, Dr. Saho Takagi noticed something. 971 00:59:06,669 --> 00:59:07,628 [hisses] 972 00:59:07,712 --> 00:59:11,632 [in Japanese] I realized that we can observe different behaviors 973 00:59:11,716 --> 00:59:15,386 in cats in the US and the ones in Japan. 974 00:59:18,014 --> 00:59:22,351 In Japan, cats have a hard time with unfamiliar places. 975 00:59:23,894 --> 00:59:25,688 However, cats I saw in the US… 976 00:59:25,771 --> 00:59:27,815 ["The Star-Spangled Banner" plays] 977 00:59:28,691 --> 00:59:34,280 …act normal even in unfamiliar places. 978 00:59:34,363 --> 00:59:41,287 So Japanese and American cats might have different personalities. 979 00:59:42,288 --> 00:59:45,541 [narrator in English] Kristyn and Saho decided to run the same experiments 980 00:59:45,625 --> 00:59:47,627 in the US and in Japan. 981 00:59:49,503 --> 00:59:52,548 And they're finding the cats are different. 982 00:59:56,093 --> 00:59:59,430 We're seeing social differences between cats in Japan and the US. 983 01:00:00,723 --> 01:00:07,355 [in Japanese] I realized that our cultural differences affect cats. 984 01:00:09,732 --> 01:00:12,818 [narrator in English] Is human culture changing cat culture? 985 01:00:14,236 --> 01:00:17,657 [Dr. Saho in Japanese] Japan is an island nation. 986 01:00:18,866 --> 01:00:23,162 Most cat owners keep their cats completely indoors. 987 01:00:23,245 --> 01:00:27,166 People in Japan rarely have a party at home. 988 01:00:28,000 --> 01:00:30,878 Therefore, for cats in Japan, the frequency of meeting strangers 989 01:00:30,961 --> 01:00:33,881 is much less than for cats in the US. 990 01:00:34,799 --> 01:00:39,428 These might be factors contributing to the differences between cats in Japan 991 01:00:39,512 --> 01:00:41,514 and cats in the US. 992 01:00:43,599 --> 01:00:46,644 [narrator in English] Their research suggests these cultural differences 993 01:00:46,727 --> 01:00:50,398 might actually be handed down from generation to generation. 994 01:00:51,732 --> 01:00:53,317 [seagulls cawing] 995 01:00:53,984 --> 01:00:58,447 And in one culture, it's bringing our species even closer together. 996 01:01:03,661 --> 01:01:05,663 [upbeat folk music plays] 997 01:01:11,919 --> 01:01:14,547 Even before Istanbul was Constantinople, 998 01:01:14,630 --> 01:01:17,133 it was the city of cats. 999 01:01:19,009 --> 01:01:23,889 These streets are home to more than 100,000 community cats 1000 01:01:23,973 --> 01:01:26,767 perfectly suited to an urban lifestyle. 1001 01:01:31,814 --> 01:01:35,401 Nowadays, when you go to Istanbul, you find these cats around. 1002 01:01:36,986 --> 01:01:40,573 They are cats that belong to the neighborhood. 1003 01:01:41,323 --> 01:01:43,701 They are not owned by a specific person. 1004 01:01:44,493 --> 01:01:48,247 People provide the infrastructure for cats 1005 01:01:48,330 --> 01:01:50,291 so that they can survive, 1006 01:01:50,374 --> 01:01:54,295 but they are not… They do not belong to somebody specifically. 1007 01:01:56,422 --> 01:02:02,136 [narrator] In 2021, Istanbul introduced new laws protecting these cats, 1008 01:02:02,219 --> 01:02:05,264 some of the most progressive legislation in the world. 1009 01:02:07,391 --> 01:02:11,687 Treating a cat as an equal and seeing things from their point of view 1010 01:02:11,771 --> 01:02:14,607 is the best way to strengthen the relationship. 1011 01:02:15,900 --> 01:02:16,734 Hi. 1012 01:02:18,652 --> 01:02:19,653 [cat purring] 1013 01:02:25,326 --> 01:02:27,495 [Dr. Sung] The whole reason my specialty exists 1014 01:02:27,578 --> 01:02:30,998 is because people recognize they have this deep bond with this animal, 1015 01:02:31,081 --> 01:02:32,333 this deep love. 1016 01:02:34,335 --> 01:02:36,045 We do it for the love of animals. 1017 01:02:36,670 --> 01:02:39,256 We do it because we recognize the human-animal bond. 1018 01:02:40,925 --> 01:02:43,761 And I don't know why I'm crying. Stop making me cry. 1019 01:02:43,844 --> 01:02:47,848 Um… yeah, this is why we do it, because we love animals. 1020 01:02:47,932 --> 01:02:48,974 [cat purring] 1021 01:02:49,975 --> 01:02:52,853 [narrator] It's clear we love cats. 1022 01:02:53,896 --> 01:02:56,816 Which leads us to the biggest cat question of all. 1023 01:02:59,276 --> 01:03:01,737 Do I think cats love us? 1024 01:03:02,780 --> 01:03:05,699 It's really hard to measure emotions in cats, 1025 01:03:05,783 --> 01:03:07,952 but I do feel like, based on their behavior, 1026 01:03:08,035 --> 01:03:09,870 based on their relationship, 1027 01:03:09,954 --> 01:03:15,417 that cats can form such a deep bond with someone that it is akin to love. 1028 01:03:16,460 --> 01:03:17,503 [cat meows] 1029 01:03:20,005 --> 01:03:22,758 [in Japanese] Cats love their owners very much. 1030 01:03:22,842 --> 01:03:28,722 I believe that my cats definitely love me. 1031 01:03:28,806 --> 01:03:30,349 [cat purring] 1032 01:03:30,432 --> 01:03:32,893 [in English] It's pretty clear that cats provide 1033 01:03:33,519 --> 01:03:37,356 emotional support, a feeling of wellness, happiness. 1034 01:03:37,982 --> 01:03:42,903 This notion that you can come home and have unconditional love from your cat 1035 01:03:42,987 --> 01:03:44,864 is something that's vital. 1036 01:03:44,947 --> 01:03:45,906 [cat purring] 1037 01:03:50,619 --> 01:03:52,538 [narrator] With all the devotion of her family, 1038 01:03:52,621 --> 01:03:56,458 Eddy is perfectly positioned to become the next big superstar. 1039 01:03:56,542 --> 01:03:59,545 [Svitlana and Maryna speaking Russian] 1040 01:03:59,628 --> 01:04:03,132 [narrator in English] All she needs to do is complete the paper hoop. 1041 01:04:03,632 --> 01:04:07,052 [Svitlana speaking Russian] 1042 01:04:08,888 --> 01:04:12,641 [narrator in English] We're only beginning to realize the potential of cats. 1043 01:04:13,267 --> 01:04:17,855 [in Japanese] There is still so much we don't know about cats. 1044 01:04:17,938 --> 01:04:21,150 The future will bring more discoveries bit by bit. 1045 01:04:23,193 --> 01:04:24,737 [narrator in English] The more we learn, 1046 01:04:24,820 --> 01:04:28,282 the more we realize just how deep our connection is. 1047 01:04:30,910 --> 01:04:33,829 [Maryna] They feel the love that you giving to them. 1048 01:04:33,913 --> 01:04:37,333 And they are kind of, like, feeding on it. 1049 01:04:39,043 --> 01:04:40,753 Love is going both ways. 1050 01:04:42,880 --> 01:04:46,383 [narrator] If we can learn how to bring out the best in our felines, 1051 01:04:46,467 --> 01:04:48,844 they will bring out the best in us. 1052 01:04:50,846 --> 01:04:53,641 [in Russian] I can't imagine my life without cats. 1053 01:04:54,308 --> 01:04:57,436 They are my animals. I feel them. 1054 01:04:57,519 --> 01:05:01,023 And I hope they love me as much as I love them. 1055 01:05:02,441 --> 01:05:04,568 [narrator in English] When everything comes together, 1056 01:05:04,652 --> 01:05:07,196 the results can be magical. 1057 01:05:08,072 --> 01:05:10,074 [triumphant music plays] 1058 01:05:23,045 --> 01:05:25,756 ["We Are Golden" by Raphael Lake & Aaron Levy plays] 1059 01:05:35,557 --> 01:05:37,559 [meowing in slow motion] 1060 01:05:41,230 --> 01:05:43,983 ♪ We never danced in the dark ♪ 1061 01:05:45,109 --> 01:05:47,569 ♪ It's all clear to see ♪ 1062 01:05:49,405 --> 01:05:53,867 ♪ Up with the skylark is our reality ♪ 1063 01:05:57,538 --> 01:05:59,665 ♪ One voice to another ♪ 1064 01:06:01,291 --> 01:06:03,544 ♪ One heartbeat ♪ 1065 01:06:05,546 --> 01:06:08,132 ♪ Sisters and brothers ♪ 1066 01:06:08,215 --> 01:06:11,969 ♪ We are the remedy, the remedy ♪ 1067 01:06:12,052 --> 01:06:13,929 ♪ We are golden ♪ 1068 01:06:14,013 --> 01:06:15,556 ♪ Yes, we are ♪ 1069 01:06:16,056 --> 01:06:19,935 ♪ Hear the thunder, see the stars ♪ 1070 01:06:20,019 --> 01:06:23,439 ♪ We are golden for all to see ♪ 1071 01:06:24,106 --> 01:06:27,526 ♪ We are golden, believe ♪ 1072 01:06:28,027 --> 01:06:31,864 ♪ We are golden for all to see ♪ 1073 01:06:31,947 --> 01:06:35,617 ♪ We are golden, believe ♪ 1074 01:06:36,577 --> 01:06:37,953 ♪ Believe ♪