The word "mutt" has some negative connotations, but National Mutt Day, happening this Saturday, pushes those aside and celebrates these lovable pups. This unofficial holiday falls on July 31 and ...

When the Westminster Kennel Club dog show added an agility competition a decade ago, it opened U.S. dogdom's most elite door to mixed breeds for the first time since the late 1800s. But purebreds won ...

A new study finally answers whether mixed-breed dogs are healthier than purebreds, and now that whole question has been settled. According to new research from the Royal Veterinary College, the debate ...