*sigh* I have been suffering with this dilemma myself.
I have heard that, depending on where you go to school, if you stay in the area for a while (about 5 years or so), many states will forgive some of your loans. There is also the health science scholarship through the armed services (discussed at length on another thread) - if accepted to this, the service will pay for the last 3 years of schooling, in exchange for a time of active duty...
In general, I think that most scholarships and grants are hard to come by, which is a darn shame. On the other hand, once done with the DVM, government jobs are often far more lucrative. (some with starting salaries of 70K+ a year with little or no experience)
All I know for sure is, I've gotta do something - I'm looking at debt upwards of 275,000!!!
So, if anyone comes across anything beyond what has already been posted, this may help cure my sleepless nights...