Ключевые слова: aggression, aggressive, anger, angry, attack, background, barking, barks, bite, black, breed, canine, closeup, danger, dangerous, dog, domestic, evil, face, fang, fear, friend, furious, growling, guard, hostile, hostility, hungry, instinct, isolated, little, mad, nature, nose, one, pet, portrait, protection, purebred, security, small, teeth, toy terrier, vicious, view, white, young,