Scratcher's Choice+ Corrugate Cat Scratcher satisfies cats natural need to scratch. The instinct to scratch is hard-wired into cats, they scratch to mark territory and promote healthy nail growth as well as stretch and tone muscles. Scratcher's Choice+ Corrugate Cat Scratcher uses our patent pending process to infuse highly concentrated catnip between each layer of cardboard so the potent catnip scent is released every time your cat scratches. Additionally, we coat the reversible scratch pad with catnip offering catnip on each side, doubling the life of this scratcher. We have found the corrugate we are using most replicates that of tree bark which is your cat's natural scratcher. Made with recycled paper pulp and box is made with recycled paper pulp. Petlinks gives pet parents the best of all worlds: innovative products, stylish designs, environmental responsibility, and exceptional value with a variety of toys, scratchers and beds to meet a pet's need for play, scratching, wellness, retreat, rest, and fun! If a customer is dissatisfied with a Petlinks product for any reason, we will replace or refund it.