Ключевые слова: agility, animal, attention, attentive, black, border, breed, brown, canine, collie, conformation, course, dog, doggy, domestic, domesticated, fast, friend, friendship, fun, fur, groomed, grooming, hair, jump, loyal, loyalty, mammal, merle, obedience, obedient, pet, playful, race, run, show, timed, tire, tricks, tricolor, trust, tyre,