You will get a good education at any of them. They key is which do you feel you can get the highest grades in with the least debt. Those are the most important factors for getting into vet school along with animal experience, experience working with a vet and the GRE. If all those factors are the same I would choose a college with a veterinary college (many give undergrads jobs and have extra opportunities for animal science majors). That would be University of Tennessee and Auburn. Auburn’s veterinary school is quite a bit higher ranked than Tennessee so I would choose Auburn (my son applied and was accepted there for pre-vet but chose an option with a better deal - early admit to vet school). The other factor would be are any of these school’s in-state for you. If one is that would make it easier for you to get into your state veterinary college. Just things to think about.