Best Seller | Potty Training Dog Pads, Count of 400, 400 CT, White At last. IRIS-quality 5-layer floor protection in a popular 22" x 23" size pet training pad. Pulp and polymer are locked in a 2-layer "sandwich, absorbing liquid and trapping odors. The top layer is quilted to prevent splatters and tracking, and the... ... more Potty Training Dog Pads, Count of 400, 400 CT, White At last. IRIS-quality 5-layer floor protection in a popular 22" x 23" size pet training pad. Pulp and polymer are locked in a 2-layer "sandwich, absorbing liquid and trapping odors. The top layer is quilted to prevent splatters and tracking, and the... Petco.com | | $119.99 go to store |