KONG CoreStrength Bone is a durable chew toy for medium to large dogs built around a multilayered reinforced rubber core. Designed to satisfy natural chewing instincts during extended play sessions, it suits confident chewers who need a toy that can keep up with them.

The multilayered internal core adds extra toughness, making it suitable for dogs who chew with purpose and intensity. The textured exterior surface provides grip for both dog and owner, and the bone shape is easy for dogs to hold and manipulate. Made from KONG's natural rubber compound, it delivers a satisfying chew experience while withstanding long-lasting sessions. Also suitable for fetch.

KONG CoreStrength Bone stands out for its reinforced construction, making it a reliable chew option for dogs who have destroyed lesser toys. The textured exterior and durable core keep even determined chewers engaged through extended play.