What's the oddest Pet rule you've encountered at an RV Park?

I think the oddest thing is that we've all commented on the OPs experience but no one, myself included, has listed any other odd pet rules in parks. I take that to mean there are no other rules we deem odd....guess no one has been to Jetty Park in Cape Canaveral...they won't let you leave your pet inside your coach if you're gone.....Dennis