Hello, I posted in another thread to avoid repeat topics, but no one responded, which is fine. I just wanted to know how to change my flooring situation for the playpen and cages, to reduce the mess. A breeder acquaintance recommended using "waterproof blankets" and I have no idea what that is. He said I do not need to use bedding, and I do dislike the mess bunnies make with that and newspaper or puppy pads. More importantly, I want the bunnies to be comfortable. Pretty much all of my bunnies are litter box trained, so even when they are out, they rarely urinate on the floor/tile. Poop, however...More than I would like. I currently have a 5.5 ft long playpen for 3 bunnies (soon to be Panda once I bond him with Gary, as they are both neutered), and two combined dog crates for Panda and Oreo. I keep a large tarp underneath both, line the bottom with newspaper or pads and bedding. The bedding really reduces the smell. Clean up time involves hosing down everything, letting it dry and replacing the bedding + paper every 5 - 7 days. I see a lot of people using blankets and such, but not sure what is best and the cleanest. I am very, very particular about having a clean house, haha. Any help would be much appreciated Edit: @Blue eyes Oh no! I forgot to upload photos of the playpen, I apologize. Good thing you remembered it from the other thread LOL. Please forgive my silliness.