Research on joy—those bursts of “woo-hoo moments”—is an exciting area of study across species. But the feeling of joy is tough to measure.

Dog training 101: Use expert tips covering basic commands, potty training, leash walking, and problem behaviors.

If you fancy curling up with a dog at the end of a long day, then these are the breeds that have been shown to be great bed buddies.

"My cat hated me for two months when I brought home his sister," one social-media user commented on the viral clip.

"The fact that he is a Dalmatian just makes it 100x better," said one user, linking the moment to the film "101 Dalmatians." ...

Here's everything you need to know about Doodle dogs—the popular crossbreed dogs, including Goldendoodles, Labradoodles, ...

The Dog Aging Project, a long-term study on canine aging, has collected data on dog behavior from more than 50,000 owners, ...

Dogs can have wildly different personalities, which often vary by breed and size. Although individual temperament matters ...

A confident puppy is developed through small wins: rewards, choices, and routines that teach them that the world is safe and ...