Ключевые слова: animals, castration, cross, cutting, dog, domestic, eyes, glove, hospital, knot, life, mammal, medical, medicine, muzzle, operating, operation, pets, protection, protective, repairing, scissors, section, sewing, shielding, spayed, sterilization, stitches, surgery, surgical, terrible, tied, vet, veterinary, whisker, wound,