"Well I have Chinchilla, and she uses it all the time. It is a realy great product, and if you get special litter to put in it, it works out great. On the downside, it is a pain to keep scooping out the old soiled litter everyday, and if you dont gte it out somtimes your animal wont use it, and it will start to smell bad, and stick to the pan, so I dont nkow it works in all. I recoomend this if you have the time to clean it everyday!"