This new Tuffy Dog Toy might have an itch, an annoying little tickle, making him squirm and making him wiggle. But you do what any dog would do, and shake that chump as you bite that rump. Size: 16 x 8 x 4.50 For interactive play with one or multiple dogs. Easy to toss and Great For Indoors! Washable! And Floats!! -- soft edges won't hurt gums.