The subject of dog breeds is a very interesting one. Essentially we human were able to play god for the last 4-5000 years and we dramatically accelerated the evolutionary process within dogs to create multiple different breeds to tailor to our needs. The hunter bred the beagles, the pointers. The Chinese royalty bred for obedience in the shih tzus. And of course, for the blood sport of bull and bear baiting, we got the terrier pit-bulls.
After purposefully genetically enhancing the traits of aggression and strength, we humans now try to pretend these dogs will be friendly and cute and sweet enough to be household pets that the neighborhood should adore?