Veterinarians are medical professionals who specialize in the health and care of animals. They diagnose and treat various illnesses and injuries in pets, livestock, and wildlife. Their work often includes performing surgeries, administering vaccinations, and providing preventive care to ensure animals remain healthy. In addition to treating animals, veterinarians also educate pet owners about proper care and nutrition. They may work in private clinics, animal hospitals, or research facilities. Some veterinarians focus on specific areas, such as surgery, dentistry, or emergency care, while others may work with particular types of animals, like cats, dogs, or farm animals.