I have seen so many examples or mostly listed for chicken ... but maybe someone can give me some guidance for my particular situation??? Okay, I have an outdoor walk in enclosure that I am building (getting ready to attach all the hardware cloth) that is built upon cement slab and as I get to the substrate... what should I do? I was thinking play sand with some wood chips and maybe hay?? I have some potted plants and branches and stuff... but having hard time on what would work best for the “litter” portion??? Any suggestions? I don’t mind cleaning up.. not an issue.. and I don’t like to garden so no use for reusable compost... thanks in advance