Ключевые слова: active, activity, adult, animal, background, ball, beautiful, breed, canine, cute, dog, domestic, fetch, field, friend, friendly, fun, funny, grass, green, happy, joy, lab, labrador, looking, mammal, mixed, mongrel, nature, one, outdoor, outside, park, pedigree, people, pet, play, playful, playing, portrait, puppy, purebred, retriever, running, smiling, spring, summer, sunny, white, young,