Suzi has been doing great using her pee pads. She poops on them too, but, not always 100%. I lay down more then one pad, she does not like to pee and poo on the same pad. The pee on the pads is easier then getting her to poo on the pad all the time. I buy the pads at Wallmart, they are a lot cheaper there. I have heard that if you use a litter box be careful not to use cat clumping litter, because our little ones might want to swallow that stuff, NOT good.