Ключевые слова: affectionate, animals, background, border, canine, cheerful, closeup, collie, color, curiosity, cute, day, dog, freedom, friend, friendship, front, fun, funny, fur, grass, green, hair, happiness, happy, head, looking, mammal, meadow, nature, one, outdoors, park, pets, portrait, puppy, sitting, spring, summer, training, trust, view, young,