brings toys that are entertaining and safe for kids. This toy is made of non-toxic and 100% safe material The dog carries a crystal ball on it nose which lights up. A rotating wheel at the base of the dog enables it to move around. Features lights and music Vibrant and brilliant lightening effect. The height of the toy is about 6 inches. Please insert 3 aaa batteries. Batteries are not included; This toy is of enormous enjoyment to kids and grownups alike. Develops hand eye coordination and visionary skills. Requires 3 x AA batteries