Well, she doesn't necessarily have to be a general practitioner. She could specialize in any number of ways, or she could work the pharmaceutical side. Specializing would require more training, time, and wouldn't be able to have the extra income to pay loans back faster. However, long term, would mean higher income.
If she's dead set on being a veterinarian, this is what she needs to do on her applications, as the profession and school, is mostly female: she needs to say that she's highly interested in large animal medicine, particularly in the food production aspect. She needs to make herself stand out and show that she's focused in the area that truly needs more veterinarians.
For instance, I had a 3.4 GPA leaving Clemson, but made straight A's my last 3 semesters (football freshman year goofed me bad). Marketed myself as having interest in all aspects, but predominantly poultry and mixed animal practice. Got the poultry bug out of me real quick, though that's another way to make a killing and not have to deal with high demand clients other than heads of Purdue, Tyson, etc.
I applied to 7 schools (Kansas State, Iowa State, Mississippi State, LSU, Auburn, NC State, and UGA). Only got into one and that's the one I could get in state tuition for.
I would imagine with the state of Vermont not having a vet school, they have contract seats with surrounding states that do. I would imagine Cornell in NY and Tufts in MA.
I would personally avoid the Island schools as well as the Lincoln Memorial, Arkansas State, Clemson and a handful of others, as they don't have 2 years of books and 2 years of clinicals. But that's just my 2 cents.