Light, airy, and rich in protein, our Dehydrated Beef Lung makes for an ideal training treat or crunchy snack. Sourced from pasture-raised cattle and gently dehydrated to preserve nutrients and texture. Great for dogs of all sizes. Many pet owners also enjoy giving their dogs beef lung treats because they provide collagen. Per 1 Pound Ingredients 100% Natural Beef Lung Guaranteed Analysis (per 4 oz / 113g bag) Crude Protein (min): 70.0% Crude Fat (min): 10.0% Crude Fiber (max): 1.0% Moisture (max): 8.0% Ash (max): 6.0% Feeding Guide This product is intended for intermittent or supplemental feeding only and should not be fed as a complete diet. Always supervise your dog or cat when feeding any treats or chews. Please ensure that your pet always has access to plenty of fresh water. Storage Instructions Store in a cool, dry place. Reseal the bag after opening it.