Not all schools require an undergraduate degree, but because of the intense competition, very few students are admitted without a bachelor's degree. The average GPA of students admitted to veterinary school last year was about 3.5. Some specify the nature and time of service. You must demonstrate experience in the field and commitment to the field. Many well-qualified applicants are denied admission because they do not have enough animal experience.
Some veterinary schools expect the student to do an individual research project.
The GRE general test is now available only on computer. Schedule a test date by the middle of September of your senior year at the latest. However, many veterinary schools have rolling admissions and many places might be gone by then. It is advisable to take the GRE in the spring of the junior year. Be sure to get a GRE preparation book with software to learn about the test and study what you can.