Synturfmats Puppy Potty Trainer, Indoor Pet Restroom/Training Pads for Doggy This puppy potty training pads ideal for puppies and cats under 5lbs Three layers relief system with drainable plastic insert and artificial grass Overall Product Dimensions: 18.5 x 13.4 x 2 inches Potty Area Dimensions: 15" x 10" So easy to clean, just rinse with soapy water