Wee-Wee Insta-Rise® Border PadAmerica 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 when 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