“I bought this for my very messy male guinea pigs. It is very absorbent, but has a strange smell, which none of us liked. I put lots of hay on top though, and we couldn't smell it anymore. Great that it is biodegradable, so it can go into my garden waste bin. Very easy to skip out - the wet bits are very visible and the poos are easy to see. I did use quite a lot of it, but that might just be me getting used to it. I think I may have to go back to Aubiose though as it is likely to more cost effective for me, and I have a local supplier (and it smells nice). However, the company I bought the Megazorb from (Millbry Hill) were excellent as were the courier - very fast. If I can get Megazorb locally in the future Imay try it again.”