I also get my Pee Pads at Sam's Club, they are the pads that u use for adults. I have a problem tho, I have two males and they are also going on the the legs of the kitchen chairs and even the refrig. They both know and do use the pee pads but I think they are trying to mark their own territory! I also take them outside to go. What can I do to stop them from using my furniture?