I agree with you HUgo, based on the need the human been has or want, they adapt or use the dogs, for that option, if you need a dog for protecction you find one, for anything you need you find one, and yes the people since long time ago, they did that and still doing the same thing, that is why we have natural breeders and the other who are mixxed dogs, I understand perfeclty waht you explain. I am not going to say if that is bad or wrong, it is the real life and that is the way it is.or am I wrong?