Give your dog a long-lasting chew to help him satisfy his need to nibble. They are made from a simple ingredient: succulent pork ears, a dog's favorite! Designed to provide the chewing pleasure and meat flavor that dogs need, they don't contain any of the ingredients you don't want your dog to eat, like sugar, wheat, corn, soy, or artificial colors, flavors, or preservatives. Moreover, all this chewing contributes not only to satisfying dogs' chewing instincts, but also to cleaning their teeth. Analytical components: Crude protein 52.10%, crude fat 37.10%, crude ash 1.49%, crude fiber 1.0%, moisture 6.40%