Domestic dogs can perceive images on television similarly to the way we do, and they are intelligent enough to recognize onscreen images of animals as they would in real life—even animals they've never seen before—and to recognize TV dog sounds, like barking. ... (See National Geographic's best dog pictures.)

Is it OK for dogs to watch TV?

Regular viewing is fine as long as your buddy is getting enough exercise and attention. The truth is TV can be very useful tool for pet owners. The television tube won't harm your dog and they probably enjoy it. By comparison, it's a much better idea for an animal to watch TV rather than letting a human baby do it.

Do dogs like the TV left on?

Dogs enjoy watching TV just as humans do. In fact, they like it because their humans do. “Dogs love to watch things,” dog behaviorist Cesar Millan tells Quartz. “That's how they learn.