Behind Doe-n-Heat, Buck Urine is the second biggest reason trophy bucks will dance in your shooting lane. In the early season, use as a curiosity lure for bucks traveling in groups. During the rut, Buck Urine will force dominant bucks to barge into your setup looking for a turf fight! WARNING: Buck Urine can make dominant bucks angry, and ready to brawl. Cruising bucks can be unpredictable, and come in like a loose cannon.