Bests & Worsts Reviews from Amazon

I bought 2 of the boxes for my 2 cats. They loved it and so do we. One of my cats developed a habit with raising his behind and peeing over the litter box when he felt like it. What a mess! My other cat love to work over the litter and scope it out. It was a daily sweeping task. The new litter boxes have solved three issues: no more pee outside the box, very little liter outside the box, and containment of the litter dust. The size of the box is ideal since both of my cats are large. They now get in and do their business. I notice that my butt raising cat has stop his behavior. By the way, my first stop on the peeing issue was the vet to check for UTI or any other medical issue. No luck. I did lots of research on the web but could not find out what the behavioral issue was. Well, the box has solved our issue.