I know a vet who actually went to China for several years to study acupuncture. He had clients at a barn where I used to work, and I loved watching the horses absolutely melt while he worked on them. Going to China is a lot more involved than attending workshops here in the states, but it's an idea if you're really serious about it. PM me if you want contact info for the vet I know. He may also have info about good programs here in the US. 🙂