Kylie80
Adult Guinea Pig
I don’t use a waterproof layer in my pee pads just a absorbent layer in the middle, this works well but I have read a few times that I need a waterproof layer in the middle too? I have no idea what to use so some suggestions would be much appreciated 

. They sort of still fit the cage, but really disappointed as it cost a lot to buy all the materials and they don't fit as well as they did at first. Does anyone else prewash the zorb before sewing it or do you just allow more zorb than you need, so that when you wash it, it actually fits? Hope that makes sense! 

