dogs run and play in a green meadow, outdoor, animal, dog, meadow, grass, canine, mammal, breed, happy, pet, field, nature, play, cute, green, fun, park, active, young, outside, energy, funny, summer, friend, puppy, run, domestic, portrait, pedigree, action, adorable, purebred, jump, spring, playful, fast, happiness, healthy, small, game, running, walk, beautiful, speed, lawn, friendly, shepherd, motion, agile, activity