Keep the scratching going with this scratcher refill pack from Frisco by Chewy. It’s designed to fit the Frisco Double Cat Scratcher. Made of layers of pressed wavy cardboard that shreds easily under your cat’s claws without pulling, it’s perfect for daily scratching. Let your buddy keep busy scratching, it’s not a cat’s way of slacking—it helps support nail health and satisfy an instinctive urge that feels good for felines. Also, it helps keep claws off your furniture. A packet of catnip is included for an added chill (or thrill) factor.