For thousands of years, humans have selectively bred dogs to fulfill specific roles, ranging from guarding and hunting to herding and companionship. This deliberate shaping of traits has resulted in ...

Can dogs communicate a range of emotions to humans through facial expressions? Researchers say yes. A new study discovered a key factor that separates wolves from dogs involving two specialized facial ...

The old adage, "a dog is a man's best friend," may be a bit more accurate than previously assumed. A recent study found that the relationship between a human and their furry friend is more gratifying ...