Add Yahoo as a preferred source to see more of our stories on Google. For centuries, when the Inuit hunters of North West Greenland noticed that their dog teams had begun to lose their vitality, they ...

Add Yahoo as a preferred source to see more of our stories on Google. An illustration of a man, Frank Glaser, flying off a sled led by sled dogs. The wolf broke the stillness of the subarctic dawn on ...

A new study published in Proceedings of the National Academy of Sciences has uncovered that two-thirds of dog breeds have detectable wolf DNA, from chihuahuas to Arctic sled dogs. Studies on wolves ...

On August nights and early mornings, the village of Tanana has been visited by an unwelcome guest. An old black wolf took at least four dogs from a mushing family, breaking the chain of one dog and ...

The past three decades or so have produced a remarkable number of articles attempting to solve the mysteries surrounding the origins and nature of dogs, that polyglot horde of canines who share the ...