Bianca never got the hang of pee pads, so I don't know if there's new. But Cosmo did fine with the Wal-mart brand (white and blue packaging). I don't know the brand but I found a frame online to hold them. Four metal dowl rod pieces that fit into plastic corners with rubber X on top to push pad into. I also know someone that uses very large pads ment for elderly folks bed protection. Found in the feminine hygiene/Depends section. No frame to hold those though.