Believes aggression is more common in some dog breeds.
Allen
D L
DL
D000378:Agonistic Behavior; D000818:Animals; D001522:Behavior, Animal; D001733:Bites and Stings / Q000517:prevention & control / Q000662:veterinary*; D004285:Dogs / Q000235:genetics / Q000502:physiology*; D006801:Humans