Ключевые слова: alert, alertness, american, amstaff, animal, background, beautiful, black, blue, breed, bull, courageous, cute, dangerous, dear, defender, dog, domestic, exterior, friend, fun, head, humor, isolated, looking, mammal, muscular, nature, nobody, nursery, one, pet, pitbull, portrait, protection, pureblooded, purebred, space, staff, stafford, staffordshire, standing, strong, studio, terrier, white, young,