All natural Knee Cap Bone provides dogs with long-lasting chewing satisfaction. Dogs go crazy for their meaty taste and love to gnaw on their nooks and crannies! Knee caps are long-lasting and high in protein.Splinter-free bone is baked for a savory, meaty taste dogs love. Each bone is individually shrink-wrapped to ensure freshness. Each measures approximately 3". Knee Cap Bone is USDA approved.