Ключевые слова: aggressive, animal, attack, beautiful, big, black, breed, brown, canine, collar, companion, cute, dangerous, defender, devoted, dog, domesticated, fighter, friendship, guard, head, isolated, large, looking, male, muscular, park, pedigree, pedigreed, pet, portrait, purebred, relax, rottweiler, security, strong, tongue, training, young,