Dog breeding is a huge, lucrative international enterprise, and there are clear problems in breeders’ efforts to produce dogs who suffer from any number of physical and emotional maladies to satisfy ...

Looking for a dog that's quick to learn? That's one of the most searched questions by new dog owners in the U.S. Experts say ...

NEW YORK — It's small in stature, big on activity and known for a "smile," and it's ready to compete with 200 other dog breeds. Say hello to the Lancashire heeler, the latest breed recognized by the ...

Humans have a long history of reshaping their canine companions, which evolved from ancient wolves. At least 10,000 years ago, Arctic peoples were using selective breeding to create sled dogs, ...