Explore the fascinating ways dog breeds continue to evolve through genetic influences. Coat Length The fluffy Afghan Hound ...

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 ...

Pure-bred dogs have been regarded as superior to crossbreeds or what some people refer to as mutts. However, we now ...

Humans began selectively breeding dogs around 2,000 years ago, and these genes play a role in your pup's behavior, a new study of 4,000 purebred, mixed-breed and wild dogs finds. When you purchase ...

Dear reader, I recently wondered why pet dogs come in so many uniquely different shapes, sizes, and colors, while cats look so similar to each other. For instance, Great Danes and Chihuahuas are ...