Add Yahoo as a preferred source to see more of our stories on Google. Chihuahuas have about 0.2 percent wolf ancestry, according to a new study. While that chihuahua might seem about as similar to a ...

ROANOKE, Va. (WDBJ) - Wolf-dog hybrids sound like something out of your favorite fantasy novel, but several call the city of Roanoke home. “Confining them is nearly impossible. Creating a containment ...