While there is no threshold that one must meet in order to earn acceptance into veterinary schools, having above a 3.5 GPA in undergraduate will generally improve your chances of acceptance. This is not the only factor that professional programs will take into consideration when judging applicants, however. If possible, students should also seek out research opportunities, join relevant (animal-related) organizations, and try for a high GRE score to increase their chances of veterinary school acceptance.