This is only tangentially related, but your comment reminded me of it.

Once I was at a large dog park (fenced in, dogs allowed off leash, full on dog park), that had a half mile trail around a lake in it. I was at the lake with my dogs when I heard a man yelling. Turns out a runner came jogging though on the path and a herding dog (cattle dog maybe) was chasing him nipping at his ankles. The runner and the owner of the dog got in a massive yelling match about who was at fault. I still to this day can’t decide who was wrong. On one hand the dog absolutely shouldn’t be chasing people and nipping their ankles. On the other hand why the hell would someone choose to run though a gated, fenced in off leash dog park? That’s a very stupid thing to do and there were a thousand more non-dog park options to run. Idk just an interesting story I guess