Ключевые слова: 40s, 50s, adult, afro, american, care, caucasian, chihuahua, clinic, confident, doctor, dog, expertise, female, friendly, happiness, healthcare, healthy, hospital, indoor, job, joy, laboratory, looking, male, man, medical, medicine, nurse, occupation, people, person, pet, portrait, practitioner, professional, puppy, smiling, standing, stethoscope, team, two, uniform, vet, veterinarian, woman, work, worker,