My advice would just be to choose wisely. Research it really well. For some reason, I doubt you would need a degree in veterinary science to become a vet tech. And it doesn't sound like going to veterinary school is your goal. So it seems like a degree in veterinary science would be a pretty useless degree. That's just my opinion though. My dad was a veterinarian until he retired last year, and though I have no idea what he majored in, I remember his business partner always saying that he wished he had majored in business since they had their own veterinary practice and actually did have to run a business.

I majored in accounting. Worked for a summer at a Big 5 (now Big 4, I think) accounting firm. Hated that. Went to law school. I have been practicing law for almost 3 years now. I have spent at least 2 of the last 3 years trying to figure out how to retire from the practice of law. If I had to do it all over again, I think I would have majored in engineering. From what I read, there is a big shortage of engineers. I actually liked majoring in accounting, and I truly enjoyed law school as well. But I didn't research well enough what would be waiting for me on the other side once I graduated. In any event, I can't go back and change it now.