A veterinarian is a person who cares for the health of pets, livestock, and animals in zoos, racetracks, and laboratories.
What do they do:
~ research animal behavior
~protect humans against diseases that come from animals
~help with animal births such as C-Sections
~vaccinate animals that may have rabies
~treat and dress animal wounds
set fractures
perform surgery
help owners be the best at taking care of their pets by teaching them feeding techniques, how to detect differences in behavior, etc...
help humans by conducting research on ways to prevent diseases that are carried by animals such as malaria and yellow fever