A booming niche industry taps into animal lovers' concerns over boredom and separation anxiety in pets.

Six years ago, when Luca Carano was living in Barcelona with his then-girlfriend, they decided to leave their dog Luna home alone as they went out for dinner. They usually took the puppy with them, ...

Some dogs seem glued to the screen, while others ignore it completely. But do dogs watch TV in the same way humans do? Many owners have noticed their dog reacting to animals on screen or turning ...