This litter pan looks great....however, the cat urine is leaking trough the seal where the top and bottom part of the litter pan attaches together. I have 4 girl cats, so not even sure how the urine is getting up that high, but I won't be able to use this as a functional litter pan if there is urine constantly leaking onto my floor. The smell was so awful and I couldn't figure out why until I moved the litter pan to do my weekly litter pan deep cleaning. That's when I saw all the urine leaked onto my floor. I thought maybe there was a hole I hadn't noticed in the bottom, but nope...its just an error in design where the seal isn't tight enough to prevent urine leaks.