Prehistoric wolf remains found on a Baltic island suggest that humans cared for wolves thousands of years before dogs fully emerged, according to a new study. Archaeologists found the remains, dated ...

Chihuahuas have about 0.2 percent wolf ancestry, according to a new study. While that chihuahua might seem about as similar to a wolf as a shrub is to a mighty redwood tree, some small breeds like the ...

FLAGSTAFF, Ariz. — The endangered Mexican Gray wolf remains an ongoing conservation topic in Arizona, and during a tour by the Society of Environmental Journalists April 24, wolf advocates, wildlife ...

When scientists compared the DNA of thousands of dogs and wolves, they found the two species were not as separate as once thought. Nearly every dog, from Chihuahuas to huskies, carries traces of wolf ...

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 U.S. scientists, who were surprised to ...

Wolves and dogs don’t normally breed in the wild, largely because wolves are so territorial. But an exception has been found. While wild dog-wolf hybrids had previously only been suspected through ...

As a result of an unprecedented legal act signed by Wisconsin Gov. Scott Walker, this October brings a literal unleashing of dogs to hunt the state's resident wolf population. Soon, GPS-collared dogs ...

The aggressive behaviour prompted Parks Canada to expand its dog prohibition from Willowbrae Trail to Green Point Rocks.

The remarkable surge in genetic technology has now allowed us to look at dogs and dog breeds in a whole new way. We can not only determine the wild canine ancestral species from which our dogs were ...