Ключевые слова: 60s, affectionate, aging, alone, bonding, candid, canine, care, chihuahua, comfort, companion, content, cuddle, cuddling, dog, domestic animals, elderly, embracing, emotion, enjoy, friend, happy, harmony, hound, hugging, human, loneliness, mammal, mature, memories, older, outside, owner, paw, pensioner, positive, pup, retirement, senior, senior adult, stroking, terrier, togetherness, toy terrier pet, trust, vitality, walk, wellbeing, wisdom,