He was also spooking himself out of rolling. It reminded me of dogs. You know when they circle endlessly and you want to just push them down?
I eventually left them to clean stalls, but I could hear the mud slopping around as they ran and bucked and spun. And this was the end result:
Two absolutely disgusting mudbeasts. Just be thankful your only viewing this and not also smelling it. I'm pretty sure the barn cats use this arena as their litter box because these two smelled like cat pee. It was horrible. And we can't bathe so I brushed them a bit and then gave up and put them away.