What a scam! Check out the refund policy... even if they ship you the wrong product or a defective product, YOU pay return shipping! I bought and Aqua Dog... doesn't work as advertised, nor how the packaging highlights the features... Wiki-store claims it was a "packaging error" and offered me a 20% refund, or 50% refund if I wanted to pay shipping to return the item. They are TERRIBLE. Don't buy here, there are other sources for the same product. Also packaging was terrible.