How can a recipe with only one ingredient taste so doggone good? Your furry friend will find out when she snacks on Ultimate Pet Nutrition Nutra Bites Beef Liver Freeze-Dried Dog Treats! These morsels are made from freeze-dried raw beef liver—which is packed with protein, amino acids, iron and vitamins. Use it as a topper for your pooch’s kibble or as a healthier alternative to treats. Either way, your canine companion will be howling for more!