Add Yahoo as a preferred source to see more of our stories on Google. Those tiny, fluffy dogs walking down the street may look cute but beware — they probably have some wolf in them. That is the ...

Our best friends come in a fantastic array of shapes and sizes; a Borzoi looks nothing like a Boston terrier, except for a certain fundamental, ineffable (except to taxonomists) doggyness about them.

Add Yahoo as a preferred source to see more of our stories on Google. Mexican gray wolf M1477 on Jan. 26, 2024, after being released south of Hannagan Meadow, Arizona. M1477, an 8-year-old male and ...

Most modern dog breeds have small amounts of wolf ancestry from long after dogs were domesticated, according to a new study. The wolf DNA isn't left over from when dogs and wolves diverged; instead, ...

Although wolves and domestic dogs live very different lives today, they still share a remarkable number of social behaviours shaped by common ancestry. Many everyday actions seen in pet dogs, such as ...

Rhode Island's well-known wolf dog duo ran and lived together for years, but were permanently separated this weekend for the safety of the smaller sister.

Your pet dog -- and every other dog in the world -- most likely descended from a single population of wolves that lived 20,000 to 40,000 years ago, according to a new study in the journal Nature ...

Those tiny, fluffy dogs walking down the street may look cute but beware -- they probably have some wolf in them. That is the discovery announced on Monday by US scientists, who were surprised to find ...