you're going to have people in different camps," she says. "There are bad dogs, but there are bad dogs in any breed." Another ...

By identifying specific traits — such as size, coat color, and demeanor — and allowing only those animals to mate, we've created at least 167 different "breeds," or groups of dogs with unique ...

Breeds like French bulldogs and pugs have been selectively ... "Dog breeds from 100 years ago look so different from dogs now. Boxers look different. They had noses. They don't anymore.