We’ve lived together for some 15,000 years, and we share 84 percent of our genes with one another. Humans and dogs are inextricably linked in countless ways, and one of those ways is the health ...

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 ...