I have cement floors in my barn... so far I am not a fan. It doesn't feel like a barn.... it feels like a little goat prison! Any suggestions on what to cover it with. I have shavings on one end and stall mats on the other....I really don't like either on the cement. If I put dirt or sand on top I am worried it won't drain and smell. And they just go thru straw so fast (maybe I'm just picky on cleanliness)...then they kick it everywhere and we have little cement bald patches. What do you guys think?!