Reusable & washable potty training pads for puppy playpens. Midlee’s pee pads use durable material with outstanding absorbency and breathability properties to soak up urine in a matter of seconds. Our large pee pads will come in handy for toilet training and watching over puppies, elderly, and incontinent dogs. We reinforced our pee pads with multiple layers to stop any kind of moisture or waste from ever touching your immaculate floorboards, rugs, and carpets!