Ключевые слова: aggressive, animal, background, barking, beautiful, black, breed, brown, canine, close, cute, doberman, dog, domestic, ears, fur, guard, head, indoors, isolated, looking, malicious, mammal, muzzle, obedience, obedient, one, pedigree, pet, pinscher, place, playful, portrait, protection, puppy, purebred, security, shoot, smart, strong, studio, tan, trained, up, vertebrate,