[Gracie2006]

I believe the simple solution pads sold at Petsmart are the least leak resistant that I have tried. They come in a yellow package. Are you sure your baby is not peeing partially on the edge rather than them leaking through? I only change Gracie's pee pads once every other day or so. I have several down so it takes her a couple of days to soil one to the point that it needs to be changed. This also allows them to dry out some between uses, which might also help with the leaking.