Ключевые слова: action, affection, aid, animal, assistance, black, blind, city, daily, dog, domestic, eyesight, family, fluffy, friends, friendship, guide, handicapped, handler, harness, helping, impaired, individual, labrador, lead, leash, legs, male, man, obedient, outdoors, outside, part, pavement, pedigree, pet, physical, relation, retriever, service, sight, skills, social, special, street, summer, together, urban, walking, working,