My aunt had a dog named Loki. Little sprightly thing, adorable as hell.
I think naming your dog Six might confuse it a bit. Six does get said an awful lot. But it is cute. *grin* The "Blossom's friend" line rocks. Nice that you have your answers ready in advance.

DCon is always Labor Day weekend. It's an experience. Gotten very very busy and crowded recently, but very fun.