Fire up mature boars year-round with Bear Bomb Sow in Heat. Each can contains 5 ounces of pure, fresh urine from black bear sows in heat. The simple convenience of Bear Bomb Sow in Heat means the end of fumbling with messy screw-top bottles of attractant scent.The can features the NVERTR 180-degree ball valve that allows it to be sprayed in short bursts-even upside down. Or, lock down the valve and empty the contents all at once to unleash a potent cloud of scent that can travel in excess of a quarter mile on a 3 mph breeze. The atomized scent sticks to everything it contacts, creating a natural scent trail right to your location.Use Bear Bomb Sow in Heat while in your stand or blind to quickly diffuse a shifting wind, or when stalking bears to create a barrier of cover scent between you and the animal.