Your furry friend might sleep on your bed and beg for treats, but deep down, your dog still carries ancient wolf behaviors.

S'mores didn’t ask for new puppies in her home. She didn’t ask to be pushed aside. And she certainly didn’t ask to end up at ...

Colorado’s collared gray wolves remained heavily active in the state’s central and northern mountain region this past month ...

U.S. scientists analyzed the DNA of numerous modern-day dog breeds, and found that two-thirds of pet dogs have traceable wolf ...

Colorado's top wildlife official has stepped down after more than two years in a role that was largely defined by the state's controversial wolf reintroduction program.

A new wolf back has been spotted in the region after lethal action was taken against members of the Beyem Seyo pack. PLUMAS, SIERRA COUNTIES — Last week, the California Department of Fish and Wildlife ...

Dogs evolved from gray wolves, but scientists debate exactly where, when and how many times dogs were domesticated. Ancient DNA evidence suggests that domestication happened twice, in eastern and ...