Kaytee Forti-Diet - fresh fortified food for the health and appearance of your pet. Kaytee Forti-Diet is a fortified diet which includes a variety of fresh, palatable grains and seeds to ensure that your companion pet enjoys mealtime. Forti-Diet was developed by the nutritional experts at Kaytee to supply all the nutrients pets need, including longer lasting, stabilized vitamin C for your guinea pig's health. Only the freshest ingredients go into Forti-Diet. We help to preserve that freshness with our barrier package and resealable zipper. Developed by Kaytee's nutritional experts. Promotes a soft, healthy coat. Convenient fortified diet. Forti Diet: An excellent source of fortified nutrients that your pet needs. Fatty Acids: promotes healthy skin & coat. Minerals & Vitamins: essential for proper growth & development. Protein (10 Essential Amino Acids): crucial for muscle growth & maintenance. Fiber & Carbohydrates: Provides energy for optimal health & vitality. The Kaytee Food Guide shows the essential nutrient categories needed for great health, colorful feathering and a long life.