Ключевые слова: action, activity, agility, animal, background, beautiful, billboard, climb, companion, daytime, dog, dog park, dog playground, dogs training, empty, endurance, equipment, fun, garden, health, jump, mammals, nature, no people, obstacle, outside, park, pedigreed, pet, play, playful, playground, plaything, puppy, sand, sandbox, sandy, slide, sport, step, strength, summer, sunlight, swing, tools, training, vertical, wood, yellow, zone,