I am starting to re-think the idea of the rubberflooring in the NIC cage. When i got the rubber home, I washed it welland then used clorox sanitizing wipes. I thought this would help ensureno pea leaked through onto the house floor. There is also a black "pan"from the bottom of a dog cage that bunny spends most of his time on. Iam wondering if the rubber is a bad idea. Maybe I should put a blanketover it?