So I'm using sand in my coop which makes scooping out the poop a piece of cake! I would love to compost it but am a little confused on how that would work given not using shavings or straw. Currently I am scooping into a 5 gallon bucket with lid. It's pretty much straight poop and a little sand. Should I add some shavings? Or should I just dump it into my regular rolling composter?