This ingenious dog toy is designed to keep your dog happy, healthy and entertained all day. The unique inner sound tubes make attractive giggling; noises whenever the toy is moved to engage the natural instincts that all dogs have. Its great for all sizes of dog and doesnt need any batteries making it the perfect all day toy. Sound tubes emit giggling; noises when moved around 6 clutch pockets allow for easy pick up Engages your dogs natural play instinct No batteries required. H21, W15.5, D16.3cm. Weight 3.3kg.