Ключевые слова: action, active, agility, animal, autumn, background, ball, beautiful, canine, cute, dog, domestic, education, fast, fetch, field, freedom, friendship, fun, game, garden, go, golden, grass, green, happy, healthy, jump, leaping, meadow, move, nature, outdoor, park, pet, play, playing, pleasure, run, running, sheepdog, sheltie, shetland, smile, spring, springer, springtime, summer, sun, yellow,