Slay the odor. Protect the pad. Lennypads specially formulated Lennyshield is the best odor eliminator spray on the market! The spray is enzyme and fragrance free. The formula is developed with Noble Ion Technology that neutralizes the negative ions found in ammonia (the chemical that gives urine a strong, unpleasant odor). Use Lennyshield on your washable Lennypads to extend each use of pad by 24-48 hours. Lennshield is also great for upholstery, furniture, vehicle surfaces, and disposable pads.