Zeus DUO dog toys are a line of multi-textured fetch balls designed to provide hours of interactive fun and play for you and your pet. The Zeus DUO Balls with LED allows for extended play; just because the sun goes down doesn't mean the fun has to end. The ball features an impact-activated multi-color flashing LED. Ensure toy selection is suitable for size of pet. Not intended for use as a chew toy. Toy is not indestructible; use under supervised play only. If you see visible deterioration, remove toy from pet.Zeus has developed a wide variety of dog supplies and products. Some of the other products include dog toys, dog beds, dog harnesses, dog food, dog collars, dog treats, dog leashes, dog crates, dog bowls, dog gates, dog bones, dog water bowl dispensers, dog food bowls and other dog accessories.