Veterinarian is the author's favorite career because they love caring for animals. It takes 7 years total to become a veterinarian, including 4 years of undergraduate study and a bachelor's degree, followed by 3 years of veterinary school. Vets make $2,500 or more per month and about $90,000-$110,000 annually. Schools in Florida that offer veterinary degrees include the University of Florida, Penn Foster College, and several community colleges and technical institutes.