For over 40 years Four Paws has been trusted for the finest-quality solutions that simplify pet parenting and keep fur friends happy healthy and clean. From the creators of America s Original Trusted Pads Wee-Wee Superior Performance X-Large Pads are 80% larger and more absorbent than average dog training pads! Designed with a 6-Ply Leak-Proof Floor Armor System these XL Wee-Wee Pads trap in wetness with a quilted top layer feature 2 moisture-locking layers for maximum absorption and include a leak-proof backing to keep floors dry.