KONG Jumbler Jacks ball is a dynamic, 2-in-1 toy designed for dogs who love interactive play. Its inner rattling jack tumbles inside the ball, creating engaging sounds that spark dogs’ natural chasing and herding instincts. The non-squeaking design offers a quieter play experience while still keeping dogs entertained. Durable and versatile, Jumbler Jacks are perfect for tossing, kicking, and rolling, making every play session exciting. Whether for solo fun or interactive games with their humans, this toy keeps dogs active, engaged, and mentally stimulated. Built for energetic play, it delivers long-lasting fun.