Code Red Whitetail Buck Urine is guaranteed to drive dominant bucks crazy by convincing them there are other males encroaching on their territory. While he's busy scraping to assert his dominance, you'll have no trouble taking him down. For the most effective results, this Code Red buck urine is 100% natural and has zero additives, fakes, fillers, flavoring, or food byproducts. The buck urine attractant comes in a 2 fl. oz. bottle.