Kong Crackle Is A Twist On A Fun And Favorite Line-Kong Squeezz. These Toys Have A Unique And Enticing Crackle Sound, Which Is Ideal For Quiet Play. Squeezz Crackle Is Brightly Colored And Boasts An Eye-Catching Sparkle. The Flexible Material Is Great For Games Of Fetch And Will Ensure Tons Of Fun For Dogs And Pet Parents.