Ключевые слова: animal, athlete, bonding, city life, city street, copy space, dog, exercise, exercising, fitness, friendship, fun, gray hair, happiness, healthy lifestyle, horizontal, jogging, joy, lifestyle, lifestyles, male, mid adult, motion, one person, outdoors, people, person, pet, pet owner, pets, public park, resting, run, running, senior adult, sharing, smiling, sport, sports clothing, sunlight, sunset, together, togetherness, vertical, vitality, walking, wellbeing, young adult,