Ключевые слова: animal, animal themes, assessment, care, checkup, clinic, closeup, concept, diagnosis, diagnostic, disease, doctor, dog, drop, dry, dry eye test, equipment, examination, examining, eye, eye examination, eye test, eyeball, eyes, gland, hand, health, health care, hospital, lacrimal gland, liquid, medical, medicine, ophthalmologist, ophthalmology, opthalmology, optical, patient, pet, problem, schirmer, schirmer test, specialist, tear, tears, test, treatment, vet, veterinarian, veterinary,