For the past six years, Jack Daniel's has been involved in an intense legal fight against the manufacturers of a dog toy.The product that got Jack's attention was the "Bad Spaniels" toy from VIP Products, which is shaped like a bottle of its liquor.The toy also swaps "Old No. 7" and "Tennessee sour mash whisky" for the more dog-centric "Old No. 2" and "On Your Tennessee Carpet.".After Jack Daniel's sent its original cease-and-desits letter, VIP Products responded with a lawsuit of its own.Multiple courts have ruled in favor of Jack Daniels and VIP Products, so Jack Daniels wants the U.S. Supreme Court to settle it.