For those nighttime games of fetch, your dog will love Flash & Glow, the flashing dog ball that glows in the dark once exposed to light. But the real fun starts when you or your dog gives it a shake! Watch the light show as bright LED lights flash for 25 seconds to make this toy easy to find and fetch. The hard-plastic exterior and internal components stand up to whatever doggy playtime can dish out. It's tough, easy to clean, non-toxic, waterproof and even floats. Flash & Glow is the best glowing, flashing, tail-wagging fun you and your dog can have. Available in fun assorted neon colors.