Ключевые слова: achievement, affectionate, american staffordshire terrier, animal, biscuit, bone, candy, canine animal, care, closeup, concepts, cookie, desire, dog, dog biscuit, dog bone, domestic animals, domestic room, eating, enjoyment, feeding, food, friendship, giving, hand, happiness, head, holding, home interior, human body part, human hand, incentive, indoors, indulgence, life balance, lifestyles, living room, mouth open, obedience, obedience training, owner, people, pet owner, pets, positive emotion, satisfaction, sweet food, unrecognizable person, young animal,