Ключевые слова: animal body part, animal eye, animal head, animal mouth, animal trainer, animal tricks, animal whisker, beagle, beauty, begging animal behavior, bonding, bone, brown, cute, dog, domestic animals, domestic life, dry pet food, food, friendship, giving, hand, happiness, hound, human finger, human hand, instructor, looking, men, obedience, one animal, pet owner, pets, playing, purebred dog, real people, reward, snack, tasting, togetherness, trained dog, treats, waiting,