Digestive Enzymes Cat Soft Chews are for use in cats over 12 weeks of age. Helps support diet change and a healthy digestive tract. Provides important enzymes to help break down food for optimal utilization of nutrients. A source of: alpha-Amylase which can hydrolyze starch, Protease which can hydrolyze proteins, Cellulase which can break down cellulose, Lipase which can hydrolyze triglycerides. This product is intended for intermittent or supplemental feeding only. Due to the tasty nature of our products, do not leave package unattended around pets.