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 ...

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 ...

Some of the most popular dog breeds in the country, including types of bulldogs like the Frenchie, have genetic features considered by experts to be disorders. A new billin New Hampshire wants to ...