Answer:
you need to study
Yh, you've got to study hard and do well at school to get the right grades. If you are in England then I think you need 6 A* at the least to be accepted into a vet school. Also, there is a lot of work experience involved, you have got to decide early on, at about fifteen if you are serious about becoming a vet, and then you can start work experience. You need about 400 hours of work experience.. I think. Look it up. Also research vet schools you might like to go to and what their standards and requirements are.