BENEFITS: Easily Digestible Readily digestible proteins, carbohydrates and fats for optimal nutrient absorption. Key Antioxidants Contains vitamins E and C, plus antioxidant-rich ingredients including blueberries and cranberries to support a healthy immune system. Prebiotic Fibers Help balance and support healthy microflora for overall gastrointestinal health. Growth and Maintenance Formulated to meet the nutritional needs of dogs at all life stages. Delicious Taste A wholesome, natural diet that has both beneficial nutrition and a taste dogs will love. Blue Natural Veterinary Diet GI Gastro Instestinal Support Chicken Formula Canine 6lb Bag. I do not receive this product or any others in exchange for this article, I do get a commission for readers clicking the buy now links which helps to differ the cost of hosting this blog and I sincerely hope this article site helps you with your search for Vet Approved Rx products.