The Jones Natural Chew’s Beef Filets are made from beef lungs that have been sliced and oven-baked for a great, rich flavor and texture. They are a high protein, natural treat that also happens to be low in fat, a wonderful option for pet parents keeping their dogs’ weight managed. They break apart very easily, as they are light and airy, this paired with the low fat content means that they are great for use in training and between meals. This treat is appropriate for all size dogs and chewing types and contains no artificial ingredients.  This single ingredient, natural dog treat is a great addition to your dog's diet. All Jones Natural Chews products are raised and handcrafted in the USA and responsibly sourced.