25g bag Shrimps are not only tasty, but they are also full of nutrients that pets need. Vitamin B12 is important for your pet’s metabolism and plays an important role in gastrointestinal health. Niacin, also known as vitamin B3, is required for proper enzyme function, energy and fat production, blood circulation, chemical signals, and many other processes. Phosphorus is necessary for healthy bones, while antioxidants help fight free radicals. Why Freeze Dry? Unlike other methods of food preservation, freeze drying does not shrink or toughen the food, and retains flavor, color, and nutrition. Nutrition Freeze drying maintains nearly all of the nutritional value of fresh food. Other methods of preservation, such as canning and dehydrating, use high temperatures that destroy much of the food value. Shelf Life Freeze dried food can last up to 25 years if unopened and stored properly. Once opened and the freeze-dried food is exposed to oxygen, use it ideally within 1 month.