Tripett Green Beef Tripe & Venison is a grain-free product consisting of nearly 100% pure meat and tripe (green beef tripe, venison). Green beef tripe is the unbleached, nutrient rich stomach lining of a grass-fed animal containing essential fatty acids and digestive juices important for your pet’s health. Venison is high in protein, but low in calories and cholesterol. This product is great for someone looking for all the incredible benefits of green tripe with a diversified protein source. Tripett. Feed well.