Ключевые слова: american, amstaff, animal, animals, background, breed, bull, canine, cute, dog, doggy, domestic, friendly, grass, green, happy, looking, mammal, muscular, nature, one, outdoor, outdoors, outside, park, pedigree, pedigreed, pet, pit, pit bull, portrait, purebred, security, sitting, smile, staff, stafford, staffordshire, strong, summer, terrier, young,