KONG Classic has been the gold standard of dog toys for over thirty years. Our super-bouncy, red natural rubber compound is perfect for typical chewers. Veterinarians and trainers recommend stuffing KONG toys with KONG treats to keep dogs busyKONG Classic is safe to wash in the dishwasher, but is NOT safe to go through the drying cycle. The drying cycle will dry out the rubber. | Kong Classic Dog Toy in Red | Size Large