If you have an interest in animals and medicine, you might like to check out this Science Buddies career profile about what it takes to become a veterinarian. You can find out the education requirements and the many avenues that veterinary medicine can take. It's not just about giving Fido his shots. This Science Buddies site lays out the requirements needed to become a veterinarian, as well as the education and job description. Included are interviews with people who have pursued this career. Try out some aspects of this career by doing some of the projects referenced on the site.