I finally ordered my C&C cage today! My piggy will be soooooo happy!! Just some questions about the cages: What should I put between the fleece and the Coroplast to help absorbency? I heard I can use like the thick blankets people use for moving or uhaul liners, but eventually I will get Fleece Flippers. What kind of detergent do I use to wash the fleece? Thank you for all answers! My piggy and I are going to be so happy with this new cage!