The light on the disc lasted only a few minutes. I threw it a few times, my dog retrieved it and the light stopped working. I am disappointed.
Nite Ize Comment: Don, would you please contact our customer service team? 303-449-2576. It sounds like someone may have left the battery on in the store before you purchased it. We'll take care of you. Thanks!
i received two 18 months ago and two more this last christmas. my aussie and i love these discs. standard whamo frisbees dont last more than a week or two of daily play. the heavier 'dog' variants leave my dog's mouth bloodied by tooth burrs. the niteize discs are fabulous - they withstand her countless high speed leaping snags, bites and chomps - and her head shakes and displaying the trophy as she runs back to me. these are a must for disc catching dogs!