All dogs are descendants of wolves, but many of today’s dog species are still directly crossbred with these wild animals.

Because of the inherent danger in breeding a wild animal with a domestic one, these dogs are often extremely skittish and unpredictable, to the point that many states have made it illegal to own a wolf hybrid. The CDC determined that wolf hybrids were responsible for the deaths of 14 people in the United States from 1979 to 1998.

Click below for eighth dangerous dog breed……