You can seal the cement or you can maybe put a flooring down. I was going to do tile flooring with a drain. I think there are a lot of ways you can do it.I have space as well but what do you put on the floor and how do you clean it?? My barn has cement, so I cannot put the wood shavings directly on the cement. I was thinking about layers of styrofoam and then wood shavings on the top.. but again, cleaning?
I've got the egg on lockdown though, and it has good movement, so here's hoping!