Pup-Head™ Replacement Mat 20" x 30" Scented with all natural attractant. Featuring PupGrass™ synthetic grass designed especially for dogs. Our special antimicrobial blend helps fight odors, which in turn creates a safer, cleaner environment for the pets. The weaved style back provides for instant drainage. Great To Have An Extra Mat On Hand While The Other One Is Drying ! PG-002 Thank You for Shopping At Two Tuttle's Four Paws.