Wow, looks a a superb event. Yay, cool photos of cute furkids and the cute costumes. Love that awesome quilt. Most of those doggies appear to be off-leash, too. Nice!
Yes, the place we have our events is a boarding facility with a big open area in the back that is secured so the dogs can be off leash and still safe. However, if we let Cash off leash he goes and eats all the food he can find so he has to stay on leash.