Oh aren't you lucky that he only pees in one area ! That is really TERRIFIC !! My new cage 6x2 with a 2x2 loft is built, but not ready yet, so I have absolutely no idea what to expect yet from my girls, or where they will pee and poop yet ! I am waiting for my uhaul blankets to come in, which I too, will be putting underneath the fleece. I don't have a sewing machine..so I won't be doing any sewing, so I hope that just laying them down will be sufficient enough. Otherwise, I read that someone on here used safety pins underneath it all...which I may do as well. I hope to save up and get a simple sewing machine come this spring but we shall see. Life has a way of throwing you a curve ball ( OR two..or three....hee...hee...though I laugh now..some of those curve balls hit you right between the eyes, and it HURTS.) What's your piggie's name ? How old is he ?