This is the group that I got Graham certified threw. They are wonderful, and VERY thorough in their testing and evaluating. It's a wonderful organization and I recommend it. I think Moo would do well. Contact Delta Society and find out what to do next.

There's also Therapy Dogs International, which Kersey was certified threw, but they're not nearly as thorough in their testing and evaluating. I liked Delta Society's approach much better and they're more professional.

Delta Society Pet Partners
Therapy Dogs International

Good luck and have fun