Ключевые слова: active, agility, animal, barrier, black, breed, brown, collie, dog, english collie, fun, funny dog, game, happy, jump, lassie dog, leisure, longhaired collie, motion, outdoor, park, pedigree, pedigree dog, pedigreed, pet, plate, play, playful, playground, playing dog, purebred, purebred dog, red, run, running dog, scotch, scottish collie, sheepdog, sheltie, shepherd, shetland, snow, training, white, winter, young,