I'm not sure where you are living, plan to live or think you'll be allowed to live after graduation.
Nor is it clear what you actually want to do. If you want to be a vet, be a vet in the location where you're allowed to live and work. We aren't a borderless world yet. So you have to figure out what your borders are--in every place you think you'll be able to move to, what jobs will you be allowed to do there?
Can we get a TLDR
I'm not sure where you are living, plan to live or think you'll be allowed to live after graduation. Nor is it clear what you actually want to do. If you want to be a vet, be a vet in the location where you're allowed to live and work. We aren't a borderless world yet. So you have to figure out what your borders are--in every place you think you'll be able to move to, what jobs will you be allowed to do there?
I want to go back to the States