I bought for my cat Ares (Norwegian) which was big and weighed 11,500 kilograms, well I was not disappointed with my purchase, a very spacious and sturdy toilet house. I still, after 15 years it has not moved, my cat died from Ares but Akira my Maine Coon is used today and is constantly being cleaned !! The only problem is to have listened to a friend who told me at the time to clean it with bleach, ESPECIALLY NOT !! Do not make the same stupidity that it burns me the plastic and then this way to get more work. I have to clean my product with a cap of white vinegar (disinfectant) dishwashing liquid and warm water and with this toilet of the house is disinfected and it shines! The big cats are there at their ease without problems for having a great chat and now my louloute Maine Coon. I recommend for those who want the welfare of their animals.