Four Paws Wee-Wee Products Disposable Dog Diapers Flex-Fit dog waistband and Foam-Fit tail hole conforms to your dog's body to prevent leaks Super absorbent dog diapers lock in moisture with double-stitched leak guard and offer 12-hour protection Dog garments are chlorine and dye free One-of-a-kind Foam-Fit tail hole offers the most reliable protection Color change wetness indicator lets you know when dog's diaper is wet