Do You Have It in You to Become a Vet? Commonly called vets, veterinarians look after the health of pets, domestic animals, farm animals, zoo inmates, and even lab animals. While most vets are animal doctors, some focus on food safety and inspection, which involves checking livestock to ensure that humans do not get ill from infections transmitted by animals. Some others also undertake research into animal health conditions. According to the U.S. Bureau of Labor Statistics, the outlook for this occupation is very good and the sector is expected to grow much faster than others till 2026. While most jobs involve vets working in hospitals and offices, there is…