PoochPad-Disposable Potty Pad: Small. These disposable potty pads are an effective way to get puppies house trained. The composite multi-layered construction combines super absorbent polymers between waterproof and microquilted membranes for superior absorption and odor control. Fits all PoochPad small 20x20 inch potties (sold separately). This 7x6x4 inch package contains twenty small disposable potty pads. Imported.