These pee pads can hold up to 10 cups of liquid, and they aborb and dry fast to control odor. They have sealed, leak proof edges to help reduce mess. Included on the bottom are adhesive tabs so that pads stay put! With these tabs, you can even place partially on the wall to accommodate the boys. The pads are equipped with an attractant aroma to encourage your dog to pee on the pad. To boot, WizSmart’s pads are eco friendly – they are made with recycled unused diapers.