Some of the gorgeous pictures on this forum show your dogs off-leash. Since Bree and I are still working on basic commands, this is not something I would try at this time. But I see even on a walk, he gets distracted by the birds, squirrels and outside sounds. What has to happen before trying any off-leash activities?
Doxies are notorious for having issues off leash. You just need to work on a very solid come command. My Doxie, fortunately for me, came well behaved. Lol