I would suggest Bancroft too. Of course, I'm currently in the equine program and have graduated their small animal program. It IS more expensive, longer and a lot more hours - but those are the benefits! I looked at a lot of "schools" and some suggest bringing a stuffed animal to class or have a class that lasts only a few days. I just don't think this is the way to go. A deep understanding of anatomy/physiology is extremely important and Bancroft dedicates over 60 hours in each program to anatomy.
The other thing with Bancroft is they are working on a national certification test for equines which is coming into place this spring and the canine one coming in the fall. They are working w/ other respected colleges and practitioners. While initially this may only be a "good housekeeping seal of approval" type thing, it is the start.
Animals benefit when we take the time to really learn about them. This is just my humble opinion of course, but for me and my own horse, I wouldn't hire someone to work on her unless they had a good schooling background - and this is in any area - whether vet, chiro, saddle fitter, trainer, massage therapist etc. She's too important to me. kwim?
Good luck!!