100% pure, fresh deer urines – no water or preservative added. The most effective scent available! Our exclusive synchronization technology lets us bring does into heat at anytime, so we collect peak estrus urine just prior to season so it’s fresh. Plus, we test and certify every batch so it contains the maximum amount of estrogen to drive bucks crazy… Use thru the Rut to attract bucks. Spray around your stand, make scent drags and freshen up scrapes.