Veterinarians care for the health of animals. They diagnose, treat, and prevent animal diseases and injuries. Many specialize in specific types of animals, such as pets, livestock, or zoo animals. Key responsibilities include performing surgeries, administering vaccinations, prescribing medications, and advising owners on animal care and nutrition. Strong communication and problem-solving skills are essential. A Doctor of Veterinary Medicine (DVM) degree is required, along with licensing.