Answer:
C. Veterinarians
Explanation:
Veterinarians serve the healthcare needs of animals, including small animals, livestock, avian, and zoo and laboratory animals. Commonly called "vets," small animal veterinarians do most of their work in private clinic settings. Here, they treat companion animals—pets—like dogs, cats, and birds.Some vets will care for more exotic pets such as ferrets, snakes, and lizards.
