KONG Shakers Shimmy Whale’s giant floppy tail invites instinct-satisfying bouts of thrashing. Faux leather, shimmery and plush textures keep pups interested while a low-tone squeaker and crackle spark shaking shenanigans for an ocean of exercise. Special Features Oversized, floppy tail satisfies thrashing instincts Long body makes shaking more fun Low-toned squeaker extends engagement Unique textures entice play Crackle sparks hunting instincts Product Details: Weight: 4.4 ounces HxWxL: 12 x 7.75 x 4.5 inches