Code Blue - Code Red Doe Estrous 4 oz. These Code Blue Hunting Accessories are collected during the estrous cycle of does and you can use it in scrapes to lure in rutting bucks in the area. For a pure and potent scent that draws in bucks from a distance you need the Code Blue Doe Estrous Rutting Doe Scent. Scent drags work great with these Code Blue Doe Estrous Scents since you can slip the scent into your drags and release it at a distance so the scent brings the animal right to you. Upgrade your scouting skills and take down some trophy bucks on your next trip by using this Code Blue Code Red Doe Estrous. Specifications for Code Blue - Code Red Doe Estrous: Manufacturer: Code Blue Scent: Doe Species: Deer Package Contents: Code Blue - Code Red Doe Estrous Code Blue OA1306: Code Red Doe Estrous 4 oz