Ключевые слова: adorable, adult, affectionate, alertness, animal, black, blue, brown, canine, cheerful, close up, cute, dark, dog, domestic, friendship, fur, hair, happiness, head, headshot, helping dog, indoors, labrador, looking, mammal, obedience, pedigree, pets, portrait, protection, purebred, reliability, retriever, sitting, snout, watching, working dog,