A study from researchers at Durham University has found that the process of domestication and selective breeding has limited the ability of domestic dogs to use facial expressions to convey effective ...

Selective breeding of toy dogs is now resulting in a common condition that can cause skull and brain changes with painful and debilitating effects, a new British study finds. The condition, called ...

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, ...