Animal Health Care: Veterinary doctors diagnose and treat illnesses, injuries, and health conditions in animals. They provide medical care to a wide range of species, including domestic pets, farm animals, zoo animals, and wildlife.Surgery: Vets perform surgical procedures, such as spaying and neutering, tumor removal, and orthopedic surgeries, to correct injuries and medical issues in animals.Preventative Care: They administer vaccinations and provide advice on disease prevention, nutrition, and overall animal wellness. They may also offer guidance on parasite control and dental care.Animal Welfare: Veterinary doctors play a crucial role in ensuring the humane treatment of animals. They may be involved in animal welfare organizations, rescue operations, and disaster response teams.Research: Some veterinarians engage in research, often in areas like animal genetics, diseases, and pharmaceuticals. Research can help advance animal health and the understanding of diseases that affect both animals and humans.Public Health: Vets also work in public health, monitoring and preventing the spread of zoonotic diseases (diseases that can be transmitted from animals to humans). They play a key role in food safety and the control of diseases like rabies.