Ключевые слова: aggression, aggressive, aggressive animal, angry, angry dog, animal, animal aggression, animal behavior, animal portrait, attack, beast, canine, close up, danger, dangerous, dangerous animal, dog, dog aggression, dog behavior, dog growling, dog mouth, dog portrait, dog teeth, fear, five, fury, growling, guard, hostility, intimidating, menacing, nature, outdoors, portrait, predator, protection, rage, security, snarling, teeth, threat, vicious, wild, wild dog,