Some dogs live to please, but others were bred to think for themselves. This video counts down the 10 least obedient dog breeds that should come with a warning label. We explore the fascinating reasons behind their legendary stubbornness, from the Beagle that's ruled by its nose to the "cat-like" Basenji that refuses to do anything it doesn't want to do. Discover the powerful breeds bred to hunt bears and guard royalty, and find out why their independence makes them some of the most challenging, yet intelligent, dogs to own.