Most of our dog breeds have some form of
aggression in them, since they needed different forms of
aggression to do their work: terriers are often aggressive
towards other dogs and animals — they were and are fighters, the
man working dogs imprint humans as being of their same species so they show the same kind of
aggression that they show
towards other dogs, the sight hounds were bred to be killers of game and sometimes other canines, the mastiffs were bred to take down large game and guard property, the flock guards were bred to be aggressive
towards canines, the hounds were bred to be aggressive
towards furred animals, some of the pointers were bred to be able to guard the hunter's game, etc., etc..
Came with food
aggression, fear of
men, fear of people of color, and separation anxiety... 5 years later and you can now add on fearfulness and
aggression towards small dogs, children, and pretty much everything... Nothing has worked to fix this dog, and I've about lost it, we can't find a place to stay for more than a few months cause of her issues.