Ethical Pet Board Cat Scratcher - 17" ETHICAL No reviews. Login to place a review. •Keeps cat nails trimmed •Helps deter your cat from scratching furniture $8.49 ea Call for availability $8.49 Log in to see your Member Loyalty Rewards PRODUCT DETAILS Ethical Pet Board Cat Scratcher - 17" Corrugated board scratcher. Helps keep nails trimmed and healthy. Deters cats from scratching furniture. Includes catnip/silver vine mix.