1 00:00:03,000 --> 00:00:06,280 Horizon recently revealed the secret life of cats. 2 00:00:08,080 --> 00:00:11,640 50 cats in a Surrey village were tracked for a week. 3 00:00:12,840 --> 00:00:15,800 Have you seen this one? It's quite exciting. 4 00:00:15,800 --> 00:00:20,640 The experiment cast new light on how they hunt, how they fight, 5 00:00:20,640 --> 00:00:22,280 and how they live together. 6 00:00:26,680 --> 00:00:29,440 This film will focus on the surprising stories 7 00:00:29,440 --> 00:00:30,600 of four of the cats. 8 00:00:34,000 --> 00:00:36,520 Orlando, the hunter. 9 00:00:36,520 --> 00:00:39,520 It's bunny season. He will go on a bunny-killing spree. 10 00:00:40,960 --> 00:00:43,040 Obi, the runaway. 11 00:00:43,040 --> 00:00:46,080 I think cats do choose their owners, yes. 12 00:00:46,080 --> 00:00:48,680 Hermes, the top cat. 13 00:00:48,680 --> 00:00:50,280 Ha! He's everywhere! 14 00:00:50,280 --> 00:00:52,760 And a fourth cat with no name. 15 00:00:55,360 --> 00:00:58,240 The cat that no-one seems to know. 16 00:00:58,240 --> 00:01:00,280 That's not Toby. 17 00:01:01,480 --> 00:01:04,720 One village, one week, four cats. 18 00:01:06,160 --> 00:01:08,000 Their diaries help us understand 19 00:01:08,000 --> 00:01:10,240 the relationship we have with our cats... 20 00:01:10,240 --> 00:01:14,280 and shed light on what your cat really thinks about you. 21 00:01:17,320 --> 00:01:20,560 Tobes... He's purring. 22 00:01:20,560 --> 00:01:22,600 TOBY PURRS 23 00:01:31,480 --> 00:01:34,200 For one week this spring, Horizon transformed 24 00:01:34,200 --> 00:01:37,120 the village of Shamley Green into a giant laboratory. 25 00:01:41,640 --> 00:01:45,600 A unique experiment was carried out with the Royal Veterinary College, 26 00:01:45,600 --> 00:01:49,320 in which 50 cats were fitted with GPS collars 27 00:01:49,320 --> 00:01:51,000 to track their every move. 28 00:01:51,000 --> 00:01:52,800 That's nice. Excellent. 29 00:01:52,800 --> 00:01:55,520 And some were given cameras that would record 30 00:01:55,520 --> 00:01:57,560 their cat's-eye view of the world. 31 00:02:10,240 --> 00:02:13,120 The first of our cats is Orlando. 32 00:02:14,400 --> 00:02:18,440 He may look like any old pampered pussycat, 33 00:02:18,440 --> 00:02:20,520 but over the course of the week, 34 00:02:20,520 --> 00:02:22,920 we discovered where his real talents lie. 35 00:02:25,280 --> 00:02:27,440 Orlando is a very keen hunter. 36 00:02:27,440 --> 00:02:31,480 He much prefers wild food to cat food. 37 00:02:37,200 --> 00:02:40,840 It's bunny season. He will go on a bunny-killing spree. 38 00:02:44,000 --> 00:02:46,800 Every other day he fills up on bunnies. 39 00:02:49,720 --> 00:02:51,160 That keeps him going for a while. 40 00:02:53,640 --> 00:02:56,720 And it isn't just rabbits that Orlando's partial to. 41 00:02:58,600 --> 00:03:01,720 He'll happily eat almost anything he can catch. 42 00:03:03,320 --> 00:03:07,240 We actually have trained the cats to keep away from the bird feeder. 43 00:03:07,240 --> 00:03:09,480 When we first moved to our house three years ago, 44 00:03:09,480 --> 00:03:11,920 they just literally picked them off the bird feeder 45 00:03:11,920 --> 00:03:13,440 like sweeties, day after day. 46 00:03:14,760 --> 00:03:19,040 As cousins of tigers, leopards and other large hunting cats, 47 00:03:19,040 --> 00:03:21,680 it isn't surprising that some of our pet cats 48 00:03:21,680 --> 00:03:23,480 barely need us to feed them. 49 00:03:26,960 --> 00:03:29,760 As part of the experiment, cat owners in the village 50 00:03:29,760 --> 00:03:32,400 have kept some of the prey that their pets brought home. 51 00:03:34,000 --> 00:03:35,480 CAT MEWS 52 00:03:36,640 --> 00:03:40,160 He walked in very nonchalantly, looking very satisfied. 53 00:03:40,160 --> 00:03:42,680 So I went out and had a look in his feeding place, 54 00:03:42,680 --> 00:03:45,600 and found... All that was left was one eyeball. 55 00:03:49,400 --> 00:03:52,120 With four rabbits brought in during the week, 56 00:03:52,120 --> 00:03:55,400 Orlando seems to be the village's most successful hunter. 57 00:03:57,160 --> 00:04:01,880 This is just Orlando. His owner, Emily, has come to the village hall. 58 00:04:01,880 --> 00:04:05,560 It's been temporarily taken over by scientists who are analysing 59 00:04:05,560 --> 00:04:09,200 the information streaming in from the GPS traces and cat-cams. 60 00:04:10,360 --> 00:04:13,040 So, he's been down to your neighbour's. Yes. 61 00:04:13,040 --> 00:04:15,680 And he kind of hangs around here, round the back of her house. 62 00:04:15,680 --> 00:04:18,000 I don't know what there is there, we haven't looked. 63 00:04:18,000 --> 00:04:21,160 That's their house there. I think there's a lot of rabbits down there, 64 00:04:21,160 --> 00:04:22,800 from when I've been to their house. 65 00:04:22,800 --> 00:04:25,440 It is a bit like having the takeaway two doors down. 66 00:04:25,440 --> 00:04:28,600 He certainly brought a lot back. Oh, he eats them. 67 00:04:28,600 --> 00:04:31,960 He doesn't eat cat food, basically. He's a big hunter. 68 00:04:31,960 --> 00:04:34,560 So he's our champion, as you might have imagined. 69 00:04:34,560 --> 00:04:36,360 He loves, he just loves rabbits. 70 00:04:37,720 --> 00:04:42,320 There was one day just before you came, he caught three in one day. 71 00:04:42,320 --> 00:04:46,600 He ate the first one, the third one, and the second one was a present. 72 00:04:47,920 --> 00:04:51,120 Orlando's cat-cam footage suggests his favourite meal 73 00:04:51,120 --> 00:04:52,840 doesn't always agree with him. 74 00:04:52,840 --> 00:04:55,080 This is our YouTube moment. 75 00:04:57,480 --> 00:04:59,120 Brace yourselves for this bit. 76 00:05:01,160 --> 00:05:02,720 SHE LAUGHS 77 00:05:02,720 --> 00:05:05,120 Urgh! He's being sick! On our neighbours' garden! 78 00:05:05,120 --> 00:05:07,760 What happens to cats when they eat rabbit guts, 79 00:05:07,760 --> 00:05:10,320 doesn't always agree with them. 80 00:05:10,320 --> 00:05:14,200 Cats are the most common carnivores in Britain. 81 00:05:14,200 --> 00:05:18,920 They bring home tens of millions of prey animals every year. 82 00:05:18,920 --> 00:05:22,120 Though some cats survive exclusively on pet food, 83 00:05:22,120 --> 00:05:25,920 many hunt all sorts of mammals, amphibians, 84 00:05:25,920 --> 00:05:28,040 reptiles, birds and fish. 85 00:05:31,680 --> 00:05:35,480 As the experiment continues, something unexpected has turned up. 86 00:05:36,640 --> 00:05:40,000 A friend in Sweetwater Close has seen him. 87 00:05:40,000 --> 00:05:43,600 I say he, he looks like a boy cat. Looks like a very tough cat. 88 00:05:45,680 --> 00:05:49,480 About a month ago, I reckon, we had a cat visiting the house. 89 00:05:49,480 --> 00:05:52,640 You get up every morning, you can smell that a cat had sprayed. 90 00:05:52,640 --> 00:05:54,080 So we knew we'd had somebody in. 91 00:05:55,800 --> 00:05:57,840 There's a big fluffy black and white cat 92 00:05:57,840 --> 00:05:59,840 that I've seen on a few occasions, 93 00:05:59,840 --> 00:06:02,880 comes in through the cat flap, has a big fight with our cats. 94 00:06:04,520 --> 00:06:06,520 We started blocking up the cat flap. 95 00:06:06,520 --> 00:06:09,440 It just pushed everything out of the way and came in. 96 00:06:09,440 --> 00:06:12,400 We seem to have quite a lot of trouble with spraying 97 00:06:12,400 --> 00:06:17,320 and other unpleasant things. So our cat's not terribly pleased about it. 98 00:06:18,680 --> 00:06:22,480 The question is, whose cat is this? 99 00:06:22,480 --> 00:06:24,060 Or is it a stray? 100 00:06:26,280 --> 00:06:29,520 If this is one of Britain's 2 million strays, 101 00:06:29,520 --> 00:06:32,360 it could be bringing all manner of problems to Shamley Green. 102 00:06:38,480 --> 00:06:41,760 Oh, come on, you're not frightened of me. 103 00:06:41,760 --> 00:06:44,800 The team are visiting Paulina and her cat Toby 104 00:06:44,800 --> 00:06:47,640 to try and find out more about the mystery cat. 105 00:06:51,840 --> 00:06:53,760 Hi, Paulina. Hi, Alex, how are you? 106 00:06:53,760 --> 00:06:55,880 I'm all right, how are you? Fine. 107 00:06:55,880 --> 00:06:58,600 Good. I heard you had an intruder last night? I did. 108 00:06:58,600 --> 00:07:00,560 I'd like to find out what it was. 109 00:07:00,560 --> 00:07:02,200 Came in... 110 00:07:02,200 --> 00:07:04,080 scrabble, scrabble, scrabble. 111 00:07:04,080 --> 00:07:08,560 Cat rushed out of the sitting room, out through the cat door. 112 00:07:08,560 --> 00:07:11,480 Toby went after him but didn't go through the cat door. 113 00:07:11,480 --> 00:07:14,360 It all happened so quickly, I didn't really get a chance... No worries. 114 00:07:14,360 --> 00:07:16,680 We'll rig this up in the living room and see 115 00:07:16,680 --> 00:07:19,360 if we might be able to see what he was doing. 116 00:07:19,360 --> 00:07:21,840 Alex is setting up a series of cameras 117 00:07:21,840 --> 00:07:24,000 to try to get a glimpse of the cat. 118 00:07:24,000 --> 00:07:26,960 The camera works with a trigger mechanism, so as soon as anything 119 00:07:26,960 --> 00:07:31,240 passes in front of it, it activates and it records for 60 seconds. 120 00:07:31,240 --> 00:07:33,120 So we'll place it down on the floor. OK. 121 00:07:33,120 --> 00:07:36,760 And then see what kind of behaviour we might be able to catch. 122 00:07:36,760 --> 00:07:38,360 Yeah, that's fine. Brilliant. 123 00:07:53,840 --> 00:07:57,600 The next day, Paulina has come to meet Dr Sarah Ellis 124 00:07:57,600 --> 00:07:59,840 to see if there is any news. 125 00:07:59,840 --> 00:08:03,800 OK, Paulina. So we think we've spotted an intruder in your house. 126 00:08:03,800 --> 00:08:08,760 So the footage we've got is inside your house. Oh, right. Wow! 127 00:08:08,760 --> 00:08:12,120 At 3am, the camera is activated. 128 00:08:14,440 --> 00:08:18,160 And there's our culprit. That's not Toby! Nope. 129 00:08:18,160 --> 00:08:22,600 When was this, last night? Yes. God! 130 00:08:22,600 --> 00:08:26,320 It looks to me, they're a black and white cat, definitely long hair. 131 00:08:26,320 --> 00:08:29,800 White paws. I don't recognise it. 132 00:08:29,800 --> 00:08:33,120 It's got quite distinctive facial markings. It has, very. 133 00:08:34,760 --> 00:08:38,680 Well, that's definitely not Obi next door. 134 00:08:38,680 --> 00:08:40,800 And it's definitely not Esme, is it? No. 135 00:08:42,520 --> 00:08:46,240 But the mystery cat is doing more than just turning up unannounced. 136 00:08:47,680 --> 00:08:51,280 There have been reports of fights with other cats in the village. 137 00:08:55,000 --> 00:08:59,880 To try to restore peace, the team have called in a pet detective. 138 00:09:01,680 --> 00:09:05,200 His mission is to find out who the mystery cat belongs to 139 00:09:05,200 --> 00:09:06,560 or if it's a stray. 140 00:09:11,440 --> 00:09:14,120 If the intruder cat is definitely a stray, 141 00:09:14,120 --> 00:09:15,720 there is a possibility 142 00:09:15,720 --> 00:09:19,760 it might be carrying a disease of some sort, and that concerns us. 143 00:09:19,760 --> 00:09:22,560 Because if it's fighting with other male cats in the village 144 00:09:22,560 --> 00:09:24,440 and mating with the female cats, 145 00:09:24,440 --> 00:09:27,280 those diseases could be passed on relatively quickly. 146 00:09:27,280 --> 00:09:31,080 So we need to establish a little bit more information about it, 147 00:09:31,080 --> 00:09:33,960 and the impact it's having on the other cats in the village. 148 00:09:37,480 --> 00:09:41,120 Hello! I've come to speak to you about this cat. Yeah. 149 00:09:41,120 --> 00:09:43,840 What I'd like to do now is to get more detail from you. 150 00:09:43,840 --> 00:09:45,960 You'll be surprised how much you know. 151 00:09:45,960 --> 00:09:49,000 Your cat flap, is it open at all times? It is. 152 00:09:49,000 --> 00:09:52,440 Whereabouts in the house was this cat? In my sitting room. 153 00:09:52,440 --> 00:09:54,800 And do you think it was your return to your house 154 00:09:54,800 --> 00:09:56,640 which caused this cat to flee? Yes. 155 00:09:56,640 --> 00:09:59,800 Have you been putting more food down than normal? No. 156 00:09:59,800 --> 00:10:02,440 Did you see which direction it went into? No. 157 00:10:03,640 --> 00:10:07,520 Finding out where the cat is coming from and where it's going to 158 00:10:07,520 --> 00:10:11,200 is essential to finding out whether or not it's a stray. 159 00:10:11,200 --> 00:10:16,000 Initially, I'd like to put a small field camera into your garden. 160 00:10:16,000 --> 00:10:18,320 To me, what I want to establish is, 161 00:10:18,320 --> 00:10:21,120 are you at the end of the route, halfway along its route, 162 00:10:21,120 --> 00:10:24,760 is it going through a pattern of behaviour every evening? 163 00:10:24,760 --> 00:10:27,200 Or are you getting a visit simply because 164 00:10:27,200 --> 00:10:30,040 Toby's out of the way and there's food in the house? 165 00:10:32,920 --> 00:10:36,280 As with all detective work, the key is information. 166 00:10:37,440 --> 00:10:40,280 Colin is putting up posters of the intruder cat 167 00:10:40,280 --> 00:10:42,400 to try and find out if anyone owns it. 168 00:10:45,200 --> 00:10:49,360 As evening draws in, he sets up some motion-activated cameras 169 00:10:49,360 --> 00:10:53,800 in and around the Thompsons' house where the cat has also been spotted. 170 00:10:53,800 --> 00:10:58,040 We're just going to lay these out on the floor overnight, 171 00:10:58,040 --> 00:11:01,680 with a view to seeing what footage we get of this cat. 172 00:11:03,920 --> 00:11:07,000 Where the cat comes from is still a mystery. 173 00:11:12,520 --> 00:11:15,760 The GPS and cat-cams are giving the cat owners of Shamley Green 174 00:11:15,760 --> 00:11:18,800 a fresh insight into what their pets do 175 00:11:18,800 --> 00:11:22,120 once they pass through their cat flap and leave their homes behind. 176 00:11:24,960 --> 00:11:28,720 That's certainly true in the case of Hermes. 177 00:11:30,120 --> 00:11:32,000 Hermes is a real character. 178 00:11:32,000 --> 00:11:35,360 He definitely has staff, rather than family. 179 00:11:35,360 --> 00:11:39,080 He expects us to wait on him hand and foot. 180 00:11:39,080 --> 00:11:42,840 Alison has been on Hermes' staff for the past four years. 181 00:11:42,840 --> 00:11:46,640 But until now she's never had a complete picture of her cat's life. 182 00:11:48,520 --> 00:11:51,480 He keeps the dogs in line, keeps the children in line as well. 183 00:11:51,480 --> 00:11:53,720 But other than that, we don't know an awful lot. 184 00:11:53,720 --> 00:11:56,840 It seems he's hardly ever in, and when he's in, he's very cuddly. 185 00:11:56,840 --> 00:11:59,360 Then he turns around, eats and goes back out again. 186 00:12:02,480 --> 00:12:05,840 Hermes is very protective of his garden in terms of territory. 187 00:12:08,600 --> 00:12:10,840 I've seen him getting quite angry with cats 188 00:12:10,840 --> 00:12:13,680 at the bottom of our garden, trying to keep them at bay. 189 00:12:16,920 --> 00:12:19,840 I don't know how far beyond that it goes. 190 00:12:19,840 --> 00:12:22,200 I'd be fascinated to see what he gets up to, 191 00:12:22,200 --> 00:12:25,200 whether he just pops three doors up and sits on somebody's lap 192 00:12:25,200 --> 00:12:29,840 and gets pampered, or whether he goes out and about and roams around. 193 00:12:31,480 --> 00:12:34,560 Predicting Hermes' behaviour is particularly difficult 194 00:12:34,560 --> 00:12:37,800 because he is not actually a HE at all. 195 00:12:37,800 --> 00:12:39,800 Hermes is quite an interesting cat 196 00:12:39,800 --> 00:12:41,880 because Hermes is actually a hermaphrodite. 197 00:12:41,880 --> 00:12:45,120 Neither male nor female, has organs of both. 198 00:12:45,120 --> 00:12:47,160 We can't make any predictions based on gender 199 00:12:47,160 --> 00:12:48,960 what that ranging behaviour would be. 200 00:12:50,200 --> 00:12:54,080 But what we seem to see is Hermes doing laps. 201 00:12:54,080 --> 00:12:57,520 These routine patrols. A big patrol loop. 202 00:13:00,560 --> 00:13:03,920 GPS data and Hermes' cat-cam show that his protective instincts 203 00:13:03,920 --> 00:13:06,840 extend way beyond his back garden. 204 00:13:09,080 --> 00:13:12,000 Hermie ranged further than any other cat this week. 205 00:13:12,000 --> 00:13:15,040 And I can see he's going to a lot of back gardens, 206 00:13:15,040 --> 00:13:18,440 he's crossing different roads. Generally getting around. 207 00:13:18,440 --> 00:13:21,440 About six hectares, or 15 acres, what he's ranging over. 208 00:13:21,440 --> 00:13:23,520 And he's really going a long way every night, 209 00:13:23,520 --> 00:13:25,720 covering a great deal of distance. 210 00:13:28,280 --> 00:13:31,320 When he's roaming in around these streets and in and out 211 00:13:31,320 --> 00:13:34,480 of the gardens and so on, he's presumably looking for other cats. 212 00:13:34,480 --> 00:13:36,960 Checking out the neighbourhood in general. 213 00:13:36,960 --> 00:13:38,960 CAT MEOWS 214 00:13:38,960 --> 00:13:42,880 Some areas he seems to go to, like here, he's going to quite regularly. 215 00:13:42,880 --> 00:13:45,080 Almost on a daily basis. 216 00:13:45,080 --> 00:13:48,920 But other areas, perhaps he only checks out once every few days, 217 00:13:48,920 --> 00:13:52,920 just to see whether the local cat activity has changed or not. 218 00:13:58,680 --> 00:14:02,480 It's time for Hermes' owners to find out what he's really been up to. 219 00:14:02,480 --> 00:14:04,920 That's definitely active. Crikey! 220 00:14:04,920 --> 00:14:07,600 He's everywhere! Oh, my word. 221 00:14:07,600 --> 00:14:13,240 So as you can see, he's covering quite a lot of ground. He is, yeah. 222 00:14:13,240 --> 00:14:16,680 In fact if you're adding all that together, 223 00:14:16,680 --> 00:14:18,640 he is our roamer of the week. Wow! 224 00:14:18,640 --> 00:14:20,400 He's gone further than any other cat, 225 00:14:20,400 --> 00:14:23,240 and that includes the cats that we've been following 226 00:14:23,240 --> 00:14:26,680 right out in the outlying areas, which you would think have 227 00:14:26,680 --> 00:14:29,960 plenty of space to roam around in, they'd be all over the place. Yeah. 228 00:14:29,960 --> 00:14:32,000 In fact, most of those have stuck close to home 229 00:14:32,000 --> 00:14:34,160 and Hermes has taken the prize. 230 00:14:34,160 --> 00:14:36,240 It surprises me. There's a lot of cats in our street, 231 00:14:36,240 --> 00:14:38,960 you'd have thought there'd be a reasonable amount 232 00:14:38,960 --> 00:14:40,320 of territory battle. 233 00:14:40,320 --> 00:14:42,440 Yeah, he doesn't seem to be restricted at all 234 00:14:42,440 --> 00:14:43,560 by that kind of thing. 235 00:14:43,560 --> 00:14:46,560 There are other cats moving around in these areas, 236 00:14:46,560 --> 00:14:50,640 pretty much at the same time he is. He just doesn't seem to be bothered. 237 00:14:50,640 --> 00:14:52,640 So he's a very confident cat. 238 00:14:52,640 --> 00:14:54,080 As roamer of the week, 239 00:14:54,080 --> 00:14:57,320 the result suggests it's Hermes who's in charge. 240 00:14:58,440 --> 00:15:01,200 He doesn't seem to be affected by anybody else's territory, 241 00:15:01,200 --> 00:15:06,080 so yeah, he's...pretty cool, really, apparently! Which is always nice. 242 00:15:06,080 --> 00:15:09,120 This is like going to parents' evening for your children. 243 00:15:09,120 --> 00:15:10,640 But for your cat. 244 00:15:10,640 --> 00:15:12,960 He's obviously a little dude enjoying himself, 245 00:15:12,960 --> 00:15:14,440 which is nice. Hermes, top cat! 246 00:15:22,560 --> 00:15:26,280 The team have found the village's top hunter and top roamer. 247 00:15:26,280 --> 00:15:29,000 But there's still one cat that's proving elusive. 248 00:15:31,080 --> 00:15:34,920 A few days ago, motion-sensitive cameras were placed in and around 249 00:15:34,920 --> 00:15:38,480 the Thompsons' house to look for signs of the intruder cat. 250 00:15:40,840 --> 00:15:42,840 They've got some results. 251 00:15:42,840 --> 00:15:44,280 They've had an intruder. 252 00:15:44,280 --> 00:15:47,480 And we're really interested to see if that intruder is the same intruder 253 00:15:47,480 --> 00:15:50,160 that's been in Paulina and Toby's house. 254 00:15:50,160 --> 00:15:54,240 So he's definitely long-haired, as was the intruder to Paulina's house. 255 00:15:54,240 --> 00:15:57,320 And it's definitely the same cat. Without a doubt. 256 00:15:57,320 --> 00:16:00,160 He's got quite a distinct marking on his back inside leg, 257 00:16:00,160 --> 00:16:02,880 he's got a white flash, you can just see it there. 258 00:16:06,200 --> 00:16:08,160 Oh, and he's going to spray. 259 00:16:08,160 --> 00:16:12,120 He's just urine sprayed at the exit to the house. 260 00:16:12,120 --> 00:16:16,200 This is suggestive that he may be trying to claim this area as his own. 261 00:16:16,200 --> 00:16:19,400 Cats tend to mark at the entry/exit points, 262 00:16:19,400 --> 00:16:22,120 at the boundary of what they consider their own territory. 263 00:16:22,120 --> 00:16:23,280 That's really interesting, 264 00:16:23,280 --> 00:16:25,840 this could be a bit of a territorial dispute. 265 00:16:26,960 --> 00:16:31,400 Most cats that spray are un-neutered tomcats. 266 00:16:31,400 --> 00:16:34,040 As over 80% of pet cats are neutered, 267 00:16:34,040 --> 00:16:37,760 the intruder here is very likely to be a stray. 268 00:16:37,760 --> 00:16:40,480 Not something that the Thompsons would welcome. 269 00:16:43,040 --> 00:16:48,240 The Thompsons have two cats, Harry and Midge. So this is Midge. 270 00:16:49,440 --> 00:16:51,880 She's definitely smelling some of that area. 271 00:16:53,720 --> 00:16:55,000 And she's off out. 272 00:16:56,240 --> 00:16:58,880 But it may be related to the fact that she's had 273 00:16:58,880 --> 00:17:01,680 an intruder in her home who's scent-marking her home, 274 00:17:01,680 --> 00:17:04,680 and that can cause tension for cats within their own home. 275 00:17:08,560 --> 00:17:12,800 A visit to the Thompson family uncovers some worrying news. 276 00:17:12,800 --> 00:17:14,840 Midge hasn't returned. 277 00:17:14,840 --> 00:17:16,720 How long has Midgy been missing? 278 00:17:16,720 --> 00:17:21,960 So, last seen Saturday evening. So it's now Monday evening. 279 00:17:21,960 --> 00:17:24,000 So 48 hours. 280 00:17:24,000 --> 00:17:28,680 Tell me about this visitor that you've been having, this other cat? 281 00:17:28,680 --> 00:17:33,200 When do you think he first turned up? Five, six weeks ago. 282 00:17:33,200 --> 00:17:38,680 OK. And what does it look like? Big, fluffy, black and white. 283 00:17:38,680 --> 00:17:41,040 Mum says that it really smells. 284 00:17:41,040 --> 00:17:44,120 Where we start now is by putting in field cameras, 285 00:17:44,120 --> 00:17:49,000 so we can literally map its route into the garden, where it goes. 286 00:17:49,000 --> 00:17:52,640 And then the final stage is, we'll introduce a cat trap, 287 00:17:52,640 --> 00:17:55,920 which is a humane cage. We put food into the cage, 288 00:17:55,920 --> 00:17:58,520 and we encourage the cat to go into the cage. 289 00:17:58,520 --> 00:18:03,640 We have a facility within our office to watch that video footage. 290 00:18:03,640 --> 00:18:05,520 We will know when the cat's gone in. 291 00:18:05,520 --> 00:18:09,280 And we might give you a quick call and, say, just check. Fantastic. 292 00:18:11,520 --> 00:18:14,360 Midge appears to have been rattled by the intruder. 293 00:18:16,560 --> 00:18:20,040 The question is whether or not his family will be enough 294 00:18:20,040 --> 00:18:21,400 to lure him home. 295 00:18:23,000 --> 00:18:26,120 Obi? Obi? 296 00:18:27,880 --> 00:18:31,440 From the look of Obi's relationship with Nina, you might think 297 00:18:31,440 --> 00:18:34,080 they've been together ever since he was a newborn kitten, 298 00:18:34,080 --> 00:18:35,280 over 10 years ago. 299 00:18:37,920 --> 00:18:39,760 Actually, he's a runaway. 300 00:18:42,240 --> 00:18:46,440 I first noticed Obi eating bird food in our garden. 301 00:18:46,440 --> 00:18:48,560 This was about three years ago. 302 00:18:48,560 --> 00:18:51,720 And I started feeding him, I probably shouldn't have. 303 00:18:51,720 --> 00:18:55,320 But I felt quite sorry for him, because he appeared to be hungry. 304 00:18:56,440 --> 00:18:58,040 And then he just kept coming back. 305 00:18:59,080 --> 00:19:04,160 And I thought he was a stray, but then I realised he had a collar on. 306 00:19:04,160 --> 00:19:06,920 I then discovered that he came from across the road. 307 00:19:08,560 --> 00:19:11,320 After 10 years of living across the road, 308 00:19:11,320 --> 00:19:14,720 Obi had started to become less comfortable. 309 00:19:14,720 --> 00:19:17,480 As he got older, he wasn't a big fan of the children. 310 00:19:17,480 --> 00:19:20,760 And there were four kids running around. 311 00:19:20,760 --> 00:19:22,440 And then obviously we got Amber, 312 00:19:22,440 --> 00:19:25,280 and that was the last straw, I think, for him. 313 00:19:25,280 --> 00:19:28,320 He came in the gate one day, saw the dog and the dog saw him, 314 00:19:28,320 --> 00:19:30,320 and they sort of looked at each other 315 00:19:30,320 --> 00:19:32,440 and the dog went to go for him and he just legged it, 316 00:19:32,440 --> 00:19:35,400 and that was about it. There was nothing I could really do about it. 317 00:19:35,400 --> 00:19:36,480 I had to just let him go. 318 00:19:39,200 --> 00:19:43,360 Some days, he literally is here on that bed all day long. 319 00:19:43,360 --> 00:19:45,200 Life of Riley, isn't it? 320 00:19:45,200 --> 00:19:48,880 I think cats do choose their owners, yes, I do. 321 00:19:48,880 --> 00:19:51,240 We have a very quiet household. 322 00:19:52,440 --> 00:19:56,920 Just my partner and myself, whereas Laura's was very noisy. 323 00:19:59,600 --> 00:20:04,000 So, on reflection, maybe that's why he came and stayed. 324 00:20:04,000 --> 00:20:07,960 Obi's GPS data from the previous night suggest that 325 00:20:07,960 --> 00:20:10,880 since he moved, he's never looked back. 326 00:20:10,880 --> 00:20:14,040 So, this is Obi, who has moved to this house quite recently 327 00:20:14,040 --> 00:20:16,480 from another house of his own accord. 328 00:20:16,480 --> 00:20:18,680 I think it was around this area here, 329 00:20:18,680 --> 00:20:21,760 so he is almost avoiding that area completely. Yeah. 330 00:20:21,760 --> 00:20:24,000 It's interesting that he's not going back to where 331 00:20:24,000 --> 00:20:27,000 he lived at all, there's no attempts to go back in that area, 332 00:20:27,000 --> 00:20:29,480 because he's not moved far, has he? 333 00:20:29,480 --> 00:20:33,520 It is rather unusual, but if cats find themselves in a household where 334 00:20:33,520 --> 00:20:38,160 there is stuff that they can't deal with, they do move spontaneously. 335 00:20:38,160 --> 00:20:39,200 It's quite common. 336 00:20:41,840 --> 00:20:44,320 I was really upset. Really, really upset. 337 00:20:44,320 --> 00:20:47,040 I was also angry at him for a little bit as well, 338 00:20:47,040 --> 00:20:51,160 because I thought, that's ten years and he was a part of the family, 339 00:20:51,160 --> 00:20:53,720 he was like one of my children. 340 00:20:53,720 --> 00:20:57,360 And seeing him now, I look out the kitchen window and I see him 341 00:20:57,360 --> 00:21:00,760 over the road, following her around, it is a bit upsetting. 342 00:21:00,760 --> 00:21:05,080 But, you know, they're happy together, so I'm glad he's happy. 343 00:21:09,480 --> 00:21:13,080 Now, Obi has a new home and a new owner... 344 00:21:14,280 --> 00:21:15,360 ...but is it for life? 345 00:21:18,320 --> 00:21:22,480 I think he's attached to me and to my partner as well. 346 00:21:22,480 --> 00:21:24,880 It all may be cupboard love. I don't know! 347 00:21:26,520 --> 00:21:28,880 But, yes, we do love him. 348 00:21:35,960 --> 00:21:39,320 There's no doubt how we feel about our cats, 349 00:21:39,320 --> 00:21:43,120 but how attached are our cats to us? 350 00:21:43,120 --> 00:21:44,600 Erm... 351 00:21:47,480 --> 00:21:50,520 ..probably quite attached as long as I feed him. 352 00:21:50,520 --> 00:21:53,160 It's more than that. They come because they want company, 353 00:21:53,160 --> 00:21:55,800 they want to have that interaction, they want to be stroked, 354 00:21:55,800 --> 00:21:57,640 they want to be spoken to. 355 00:21:57,640 --> 00:22:00,440 He'll come up to me and like, nuzzle against me 356 00:22:00,440 --> 00:22:02,280 like he wants to be stroked. 357 00:22:02,280 --> 00:22:05,720 He doesn't really do that with Joel. No, or Dad. Or Dad. 358 00:22:09,800 --> 00:22:13,600 Every cat owner wonders just how much their cat loves them back. 359 00:22:15,080 --> 00:22:18,600 Professor Daniel Mills of the University of Lincoln 360 00:22:18,600 --> 00:22:22,200 is studying how attached cats are to their owners. 361 00:22:22,200 --> 00:22:25,280 We were interested in how do you actually characterise 362 00:22:25,280 --> 00:22:27,880 the relationship between a cat and the owner? 363 00:22:27,880 --> 00:22:32,040 Owners invest a lot emotionally in the cat relationship. 364 00:22:32,040 --> 00:22:33,640 It doesn't mean the cat's investing 365 00:22:33,640 --> 00:22:35,640 in the same sort of emotional relationship. 366 00:22:35,640 --> 00:22:38,320 So our research was really aimed at trying to look to see 367 00:22:38,320 --> 00:22:40,920 whether or not cats are making that emotional commitment. 368 00:22:45,000 --> 00:22:47,680 This is the strange situation room. There's your chair. 369 00:22:47,680 --> 00:22:50,040 Here are the toys. You can set the baby... 370 00:22:50,040 --> 00:22:53,120 Daniel's team adapted a famous psychology experiment 371 00:22:53,120 --> 00:22:55,120 from the 1970s 372 00:22:55,120 --> 00:22:58,120 that was originally devised to study the attachment 373 00:22:58,120 --> 00:23:01,800 between parent and child. 374 00:23:01,800 --> 00:23:05,800 'With mother as a secure base, a child has confidence to go 375 00:23:05,800 --> 00:23:08,160 'exploring into the furthest corner of the room.' 376 00:23:11,120 --> 00:23:12,720 SCIENTIST: Time for stranger. 377 00:23:16,800 --> 00:23:19,320 A stranger is introduced into the room. 378 00:23:19,320 --> 00:23:23,480 'The child doesn't know how to take the stranger. 379 00:23:23,480 --> 00:23:24,720 'He's going to mother.' 380 00:23:26,400 --> 00:23:29,200 In the next part of the experiment, the mother leaves 381 00:23:29,200 --> 00:23:30,960 when the child is not looking. 382 00:23:35,920 --> 00:23:39,720 The revelation of the experiment was the reunion. 383 00:23:39,720 --> 00:23:42,720 'The child shows nothing but a dramatic desire to get 384 00:23:42,720 --> 00:23:45,480 'to mother as quickly as possible and cling.' 385 00:23:47,120 --> 00:23:50,360 Psychologists concluded that this pattern of behaviour meant 386 00:23:50,360 --> 00:23:53,080 the child has a strong attachment to its parent. 387 00:23:55,440 --> 00:23:59,960 Daniel's team have reproduced the experiment with dogs. 388 00:23:59,960 --> 00:24:04,360 While the dog is distracted, the owner leaves. 389 00:24:09,400 --> 00:24:12,720 This labrador cannot bear to part from his owner. 390 00:24:17,560 --> 00:24:19,480 Now comes the reunion. 391 00:24:24,840 --> 00:24:29,240 It's just as enthusiastic as the one between the child and his mother. 392 00:24:30,680 --> 00:24:33,040 In the case of dogs and in the case of children, 393 00:24:33,040 --> 00:24:36,800 the attachment actually means they see the individual as a source 394 00:24:36,800 --> 00:24:41,920 of comfort, something that provides joy and also a source of safety. 395 00:24:45,800 --> 00:24:50,480 Daniel and his team then tried out the experiment with cats. 396 00:24:50,480 --> 00:24:55,640 They're about to find out how attached this cat is to her owner. 397 00:24:55,640 --> 00:24:59,880 So, the cat's been let out of the basket and the owner 398 00:24:59,880 --> 00:25:03,080 and the stranger are being asked just to ignore the cat. 399 00:25:03,080 --> 00:25:06,720 If the cat has this secure attachment in the same way as children 400 00:25:06,720 --> 00:25:10,400 and dogs do, then actually the cat would tend to use 401 00:25:10,400 --> 00:25:13,040 the owner as a point of reference to explore the environment, 402 00:25:13,040 --> 00:25:16,520 so they might go out and away from them, but keep coming back. 403 00:25:16,520 --> 00:25:21,360 In this case, the cat is interacting a lot with the stranger. 404 00:25:21,360 --> 00:25:24,440 It suggests the cat is not actually using the owner 405 00:25:24,440 --> 00:25:27,520 as the point of reference. It's making its own decisions. 406 00:25:33,960 --> 00:25:36,480 The owner leaves when the cat is distracted. 407 00:25:45,080 --> 00:25:47,520 But what will happen when the owner returns? 408 00:25:54,240 --> 00:25:56,240 The cat is unmoved. 409 00:25:57,960 --> 00:25:59,520 What our research shows 410 00:25:59,520 --> 00:26:03,600 so far is that the relationship between a cat and an owner is not 411 00:26:03,600 --> 00:26:05,240 what would be described 412 00:26:05,240 --> 00:26:08,280 as a secure attachment-style relationship. 413 00:26:08,280 --> 00:26:11,920 Certainly owners believe that their cats are very affectionate 414 00:26:11,920 --> 00:26:15,800 towards them, but we are starting to think the cat views the owner 415 00:26:15,800 --> 00:26:19,040 more as the provider of resources than of safety, 416 00:26:19,040 --> 00:26:22,680 which is the key feature of a secure attachment. 417 00:26:24,320 --> 00:26:27,120 Daniel and his team have studied 20 cats. 418 00:26:27,120 --> 00:26:31,200 Though they haven't yet completed their analysis, the evidence 419 00:26:31,200 --> 00:26:36,080 suggests that cats may not need us as much as we'd like to believe. 420 00:26:36,080 --> 00:26:38,120 Clearly, cat owners love cats. 421 00:26:38,120 --> 00:26:40,760 It's difficult to say whether or not cats love back! 422 00:26:45,240 --> 00:26:48,760 Back in Shamley Green, Colin has concluded his investigation 423 00:26:48,760 --> 00:26:51,440 into the intruder cat. We're done here. 424 00:26:51,440 --> 00:26:54,160 He's visiting Paulina to share his results. 425 00:26:54,160 --> 00:26:57,040 We've got lots of information 426 00:26:57,040 --> 00:26:59,840 and we are certain that he doesn't have an owner. 427 00:27:02,120 --> 00:27:05,560 And what we believe is, he is coming in here three or four times 428 00:27:05,560 --> 00:27:10,440 a day and sometimes he stays here, maybe three or four hours at a time. 429 00:27:10,440 --> 00:27:14,080 Good God! Have you seen any interaction with him and Toby, 430 00:27:14,080 --> 00:27:17,920 my cat? We've got footage of the two cats together 431 00:27:17,920 --> 00:27:20,800 and they seem to be acknowledging each other, so it's almost as if 432 00:27:20,800 --> 00:27:24,240 he's going off looking for trouble elsewhere and then he comes back. 433 00:27:24,240 --> 00:27:27,520 Gosh! What we would normally do now is trap him, 434 00:27:27,520 --> 00:27:30,800 get him to a vet's and get him checked over. 435 00:27:30,800 --> 00:27:34,400 He will be neutered, so the best thing for him would be 436 00:27:34,400 --> 00:27:37,440 to be re-released, little bit less aggressive, 437 00:27:37,440 --> 00:27:41,160 healthy and leading a normal life, but obviously nobody would own him. 438 00:27:42,520 --> 00:27:47,160 Just supposing I said that I might try to adopt him, 439 00:27:47,160 --> 00:27:49,440 how would we do that? 440 00:27:49,440 --> 00:27:52,040 Erm, really all that would happen there is, 441 00:27:52,040 --> 00:27:54,520 instead of releasing him outside, 442 00:27:54,520 --> 00:27:57,760 I would recommend that you keep him indoors for a couple of weeks, so he 443 00:27:57,760 --> 00:28:01,440 gets used to this as his home and then give him a run of the garden. 444 00:28:01,440 --> 00:28:03,240 I think you'll find that you will have... 445 00:28:03,240 --> 00:28:05,160 Suddenly, he'll be here all the time. 446 00:28:05,160 --> 00:28:07,680 Yes, I should think he is anyway, but you don't know about it! 447 00:28:07,680 --> 00:28:09,600 Oh, gosh! He's already adopted you. 448 00:28:09,600 --> 00:28:11,960 You're just making the decision after him! 449 00:28:13,640 --> 00:28:15,640 It isn't only Toby and Paulina 450 00:28:15,640 --> 00:28:19,080 that have made their peace with the newcomer. 451 00:28:19,080 --> 00:28:21,320 Midge has also returned. 452 00:28:24,560 --> 00:28:27,440 It's clear that people love cats. 453 00:28:27,440 --> 00:28:31,480 But what the diaries of our four cats in Shamley Green suggest 454 00:28:31,480 --> 00:28:34,160 is that though we may think they need us, 455 00:28:34,160 --> 00:28:37,720 it's the cats who are really in charge! 456 00:28:59,280 --> 00:29:02,600 Subtitles by Red Bee Media Ltd