What does a veterinarian do? Let's find out! Dr. Kate is a veterinarian. She visits a school to give Henry, the class guinea pig, a checkup. She shows the class the tools she uses. She tells them about the many things vets do. And the students learn how to take good care of Henry. Hooray for veterinarians! So many people help out in our communities! In these books, young students talk with different community helpers to find out what they do, what skills and training they need, and how their work benefits people in the community.