russingram
Student
- Joined
- Jan 2, 2006
- Messages
- 44
our cat likes to watch Meerkat Manor on the animal channel.
Probably. Their cones are sensitive to 329nm (blue) and 555nm (yellow).TVs additively mix red(about 600+nm)and green(about 500nm) to produce yellow for us. The summated waveforms peak about 555nm, so would stimulate the dog's "yellow" cones.On the issue of dog's color vision and their perception of television images:
I have wondered about that. Does the method used to simulate colors on a television produce an image that a dog would perceive in the same way as the dog sees the world....
Okay, I gently tossed the remote. He fetched it, dropped it back in my lap but this time he asked why did you throw it, I just wanted to you to turn on Animal Planet for me.
My dog doesn't pay much attention to the TV but I have a cat who does. The funniest moment with my cat was when I was watching a show on cheetahs. They showed some baby cheetahs on the show. My cat got up, jumped up on the TV table, stared at the screen, tapped it with his paw, and then ran around the back and looked. I think he was searching for the baby kitties who were trapped in that strange box!
I didn't think the problem would be so much the color perception as the different ways canines and humans process vision. I thought that humans, being language oriented, were already primed to think symbolically and thus could sense that the two-dimensional images on TV corresponded to three-dimensional images in the real world.
In order to do this, you have to pretend that depth perception doesn't matter, and judge relative distances by relative sizes. I thought dogs might have a problem with this.
Has anyone else seen this behavior in their dogs?
It reminds me a little of the movie The Triplets of Belleville, in which the dog, all its life, runs up the stairs on schedule to bark at the passing trains.
I suspect you are right because none of our dogs(2) or cats(3) presently show any interest whatsoever in the TV. When we had a single cat or dog, they did....I don't disbelieve that some dogs or cats do show more reaction, especially "only dogs" or cats that don't have much other distraction to amuse themselves with. With a pack this size (five to twenty, usually), they have plenty of social structure and interpersonal (?) relationships to keep them busy, and the dog toys are literally a minefield here...
My pooch displays some really odd responses to TV stimuli. She'll growl and/or bark at certain types of animals, but not others. She seems completely disinterested in gorillas and orangutans, for example. Elephants and giraffes cause her to growl. Horses drive her straight up the wall and she leaps up and barks loudly -- this one I thought was more of an auditory response due to the jingling of bridles or other equine appointments (she hates anything that jingles, like keys, which I'm pretty sure she associates with the approach of strangers), but she's no less angered by them if the volume's muted.
Shiner becomes hypnotized by what I call "Hamstervision". In pet stores, when he gets too hyper, I take him over to the small mammals section where he stares, fascinated, at the hamsters, mice, and rats. I don't know how long he would stay there without moving if I didn't finally drag him away, but it's a great way to get him to calm down.
("Calm down" doesn't adequately describe it. He goes from being a "monkey on a rope" [our dog trainer's description] to a statue within seconds of spotting the hamsters.)
Interestingly, he is not interested in birds, lizards, hermit crabs, or tarantulas. I can understand the slower-moving animals, but why not birds?
Good afternoon.
About one year ago, I adobted a stray cat that was hanging around where I work. He was probably about three years old at that time and was always an outdoor cat. He made the transistion to a strictly indoor cat wonderfully. The first time he saw/heard to the TV is scared him quite a bit. He ran from the room and was very reluctant to return. After a few days he not only got used to it, but became fasinated by it. His favorite show is Cosomos. No kidding. The moment I put the DVD in, and the theme music plays, he comes running into the room and starts watching it. I suspect it's the combination of neat graphics and Carl's soothing mannerisms. I've shown this to many of my friends. A coworker gave me a video tape designed for cats to watch. The Cat Sitter or something. It's just video of mice, birds, butterflies and stuff. He will watch that for a few minutes but not with the intensity that he watches Cosmos. I also have all of the TAM DVD's and he also likes to watch Randi. I can't quite figure that out. Sometimes I will use a portable DVD player to play the DVDs hooked up to my regular tv but I will leave the portable on the floor with the screen on. My cat will lay down in front of it and watch it non-stop. My friends have taken pictures of him doing that.
JPK