[licricket]

Actually, we have the one that you posted the link for and are very happy with it. We've had it nearly a year and both Natty and Gio stay in it, and we've never had a problem with the bottom. Sometimes, the urine goes under the pee pee pad when Gio lifts his leg so it is very convenient for me to take the bottom off and clean it outside. I just ordered the smaller on for traveling.