If there were a Guinness World Record for the fastest mood switch, it would undoubtedly go to the adorable star of this clip.

Rey the Doberman's life now might have been decidedly different had he not benefited from an incredible breakthrough.

Illustrator Lili Chin became fascinated with dog behavior in 2008 after her Boston terrier, Boogie, bit their landlord and ...

"They are your therapist, your rock, your best friend, your family; they become your everything," Eric Hooyman told Newsweek.

A dog walks across a red carpet prior to a welcoming ceremony for 80 Serbian university students who cycled more than 1,300 ...