Ключевые слова: abandoned, alone, animal, attentive, black, blues, boards, brown, calm, canine, cute, dark, depression, dog, domestic, friend, friendship, grass, green, homeless, homelessness, lawn, laying, little, loneliness, lonely, lost, love, mammal, melancholy, nature, one, outdoor, outdoors, outside, pariah, pedigree, pet, puppy, retriever, sad, sadness, shallow, small, solitude, sorrow, stray, street, waiting, young,