What worries me about this program is needing to be employed at nonprofits for 10 years. I can start with the intention of doing that, but what if I lose my job after 3 years (or get fed up with it, etc...)? At that point, if I can only find a job in the for-profit sector, or only part-time in another non-profit, what do I do? I know it doesn't have to be continuous employment... but it still really scares me. It feels like once I go into it and spend a few years in the program, I would lose a lot of flexibility. So even if I do go this route, I don't think I will be banking on it, and will pay as much as I can manage (same as if I weren't using this program). I can't imagine making only minimal payments on it... which can be less than interest alone on the IBR, resulting in having my loans mushroom and then being stuck with an even bigger debt if I decide not to work for non-profits anymore.
I know there are many options for non-profits, but it's not like if you're at a spay/neuter clinic you can switch over to academia or public health/government with the blink of an eye or anything. I would hate to start a family, be all settled, and have to relocate just to find full-time employment at another non-profit elsewhere (esp if there are other non-profit jobs I can take nearby) just for the sake of working at any non-profit. For something like shelter med, which is what I'd like to do, the politics get so sticky and it's such a small world, that depending on location, it's not always easy to find another place to go. Your choices can be very limited.
I dunno, maybe if I go this road and hit disaster, worst comes the worst, I could end up working at a non-vet related non-profit just to get full-time employment (go back to being a research tech, or defer my loans by getting a PhD and then working in academia for the remaining time), while hopefully taking on enough vet work as a "hobby" to keep my clinical skills from getting too rusty? It just doesn't sound very pleasant.