Yah, Adrianne said there was none in the US and I agreed. LOL the person who asked was in Canada though, so thought I'd clear that up I know very general, no specifics... dog must either be trained through a program (guide dogs of Canada, etc) or be trained at home with close supervision of a certified SD trainer. There are a bunch of testing the dog must go through, and at the end the dog must be tested and certified as a SD through whatever organization the trainer is from. Though I'm fairly certain they're not all the best.... somebody I know is training her dog at home with a trainer (which I think is stupid for certain reasons in her case, but I digress) and this is the worst trained dog, let alone SD. I thought rosey was bad til I met that dog.