Actually, I tried taking Iker to series of classes once but he was really scared. I think it's too soon and he may never be able to go. I took Xavi separately; it was great socialization for him but he was also scared. When I mentioned that I might try it, that would be only if I could find somebody else to come so they could be in the same class. The trainer that Xavi had was great and Iker loves her (they met over the weekend). Early in the year she is going to start drop in fun sessions, with and without owners. Maybe in the future I could try something like that, but probably not yet, if ever.