Ключевые слова: animal, authority, border collie, chasing, collie, control, cute, discovery, dog, domination, england, ewe, field, grass, grazing, heather, herd, horizontal, livestock, mammal, manager, meadow, nature, no people, obedience, outdoors, pasture, pets, portrait, protection, rural scene, safety, sheep, sheepdog, shepherd, sitting, smart, standing, tame, tranquility, walking, wool, working,