Pork ears are an excellent source of protein, which aids in helping dogs form new skin cells, grow hair, and build muscle tissue. They are also great for teeth and gum health. 25 Count. The size will vary. Ingredients 100% Natural Pork Ears 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.