Exciting ideas for dog show?

If you are encouraging people to bring their dogs tone down the kids items like bouncy castle and sumo sites, face painting etc. provide a LOT of shade.and kiddy pools for the dogs. You dont want the place overrun with screaming bratty children that will spook the dogs or get in the way. Provide LOTS of poop bags, have.a secret scouter for "most responsible dog owner award" (always scoops their poop, keeps their dog from pulling on leash, does proper introduction to other dogs etc.) And give that prize at the end of the day