Ключевые слова: adopt, alone, animal, bar, behind, breed, brown, cage, canine, captivity, close, closeup, concept, confine, confined, dog, face, fence, german, guard, homeless, hound, kennel, lonely, look, lovely, metal, nature, nose, outdoor, pet, pooch, portrait, pup, puppy, sad, sadness, shelter, shepperd, stone, stress, trapped, unwanted,