Taking her pet for a walk

This cartoon reminded me of my idea for a human male dog park.  I think it would be fun to try walking a male as my leashed pet. I once made a potential sub run around like a dog in a big park for me but it was only for a few minutes and very long ago. But I found the public play to be exciting and fun so I want to try more, whether it is doing a walk or some other public or semi-public display of his submission.