Code Blue Doe Urine 1oz - Doe urine puts big bucks and does at ease as they approach your stand. Code Blue Doe Urine uses a proprietary From One Deer to One Bottle collection process to ensure that every bottle contains only urine from one doe. Code Blue's Pure Doe Urine works great on drags to lure in does or mask your scent from trophy bucks in the area. Great For Early-Season Bow Hunter's Scent Collected From An Individual Deer Seasonal Use: Early, Mid, Late