PETMEX beef kneecap is a solid, natural chew of exceptional hardness, intended for adult large breed dogs. Made 100% from beef, with no added preservatives or artificial dyes, it fits perfectly with the needs of dogs fed a natural diet. As a mono-protein product, it is also suitable for dogs with a sensitive digestive tract. The kneecap is not only massive and durable, but also rich in calcium, potassium, and other trace elements that support strong bones and overall condition. Intensive chewing of the kneecap helps satisfy the natural biting instinct, while also benefiting the condition of teeth and gums.