Xinlinke New Indoor Plastic Fence Large Pet Dog Puppy Potty Toilet Pee Training Tray Pad Size L Blue Perfect for Puppy Potty Training Easy to Use and Clear and Offer You and Your Dog a Clean Environment Fenced Design Avoids Urine Splashing Outward Made of High-impact Anti-aging Non-toxic Plastic Dimensions:(20 x19 x 6.7)" (L x W x H)