Ключевые слова: adorable, alone, animal, beautiful, brown, canine, cute, dirty, dog, doggy, dogs, ear, eyes, five, friend, grass, green, hair, hairy, hiker, homeless, horizontal, little, loneliness, lonely, looking, lovely, mammal, meadow, nose, outdoor, outside, portrait, sets, single, small, snout, stray, summer, the nature, wandering, white, wilderness,