Code Blue Whitetail Doe Estrous -When you want pure estrous urine and nothing else, choose Code Blue's Doe Estrous Urine. Featuring Code Blue's proprietary From One Deer to One Bottle® process, where urine is collected from an individual deer, this product is guaranteed to be 100% pure. A buck can only trail one deer at a time, so with urine collected from a single doe in heat, you'll get unmatched true-to-life effectiveness that rutting bucks can't resist. 1oz 100% pure urine collected during a doe's estrous cycleDraws rutting bucks in with the scent of a single whitetail doe in heatThe most potent estrous urine on the marketFrom One Deer to One Bottle® collection guarantees every bottle contains urine from one deerAmber glass bottle locks in freshness and potency and is labeled with the deer's unique registration number1 oz