Breeding programs could alter heritable dog characteristics to reduce the rates of brachycephalic obstructive airway syndrome (BOAS), a breathing disorder common in dogs such as Bulldogs, French ...

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, ...

Bringing a dog or cat into your life, whether through adoption or purchase, is a significant decision, as each pet and breed is unique and has its own specific needs. There are many factors to ...

Stacker looks at 25 dogs and what they were bred for. Some breeds are thousands of years old, while others were just recently recognized by the American Kennel Club.