All Natural Dog Food Formula with Four High Quality Meat Meals and Reduced Fat and Protein. Dogs Love the Taste! All Natural Formula with Lower Protein, Lower Fat and Reduced Calories. Made with Glucosamine and Chondroitin to Promote Better Joint Health, and Psyllium for Fiber Intake to Help with Digestion. CANIDAE PLATINUM® Senior and Over Weight formula meets the AAFCO Dog Nutrient Profiles for maintenance.