KONG Shakers Shimmy Mallard Dog Plush Toy MediumKONG Shakers Shimmy Mallard's Giant floppy feet flap fabulously, inviting 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 tons of healthy exercise. Special Features Oversized, floppy feet satisfy thrashing instincts Long body makes shaking more fun Low toned squeaker extends engagement Unique textures entice play Crackle sparks