America's Original Trusted Pads are more advanced than ever Four Paws Wee-Wee Pads with Insta-Rise Border are a first-of-their-kind waste management solution. These dog training pads feature a patent-pending, 4-sided wetness-activated border that rises where exposed to liquids. The result? Four times the edge leak and runoff protection Complete with the high-performance Floor Armor Leak-Proof System and maximum absorption technology, each dog pee pad guarantees 24 hour protection for the easiest cleanup and driest floors possible Providing even more peace of mind, dual action wet-lock gel absorbs fluids and odors while over-sized rapid dry quilt pockets increase fluid absorption capacity. Plus, these 6-layer housetraining pads include targeted attractant to draw your dog to the pad. Made for any dog of any size, these large Wee-Wee Pads are perfect for puppy potty training and beyond.