How we've changed dogs' brains

Mr. B, the 26-pound shelter cat that made the internet smile, finds his new home

Corgi races may be the cutest thing ever

Shelter dog is new 'Lady and the Tramp' star

Photos of theater-loving service dogs go viral

Why do dogs eat grass?

Oh, what a difference a doggie bath can make

Why airlines are hedging on support animals

Allergic to cats? A new vaccine could help

How many shelter animals are saved near you?

Yes, your cat really is ignoring you

What it's like to foster a feisty, cute puppy who also happens to be blind and deaf