I've said it before - the breed is schizophrenic. It's a brain defect bred into them. They can be the greatest pets in the world but something can trigger a complete change from pet to killer in an instant. Owners always say what great pets they are but theirs just hasn't switched yet.
Just wondering out loud, how many years does it take to cater a breed of dog to a specific task?
Hunters and dog breeders have done this since domestication began
several generations of pit bulls being the groid dog of choice,
groid dog
groid behavior
