Whole Food Natural Plant-Based Ingredients Earth Animal Healthy Digestion Nutritional Supplement Powder for Cats & Dogs supports proper digestion and bowel health. Helps maintain healthy gut flora and pH, and it supports normal digestive function. Dog and cat supplements can help maintain excellent health throughout each stage of life. And, they can help your animals conquer different conditions along the way. In addition, dogs and cats that are fed homemade diets, over-processed cooked dry or canned foods, or raw food diets can lack the essential nutrients needed for optimal health. This is why Dr. Bob Goldstein has formulated, and encourages adding, daily supplements. When you see the NASC Quality seal, you can trust you are buying a product from a reputable company who has successfully completed an independent quality audit. As an NASC member, Earth Animal must comply with rigorous requirements before we are granted permission to display the seal.