This scent works by combining the urine scent of an estrus doe and a special passion ingredient. Bucks will react instinctively and begin to follow or seek out the aromas. Because the pheromones emitted are potent they will quickly permeate the hunting area. Bucks will travel long distances to zero in on the scent left or emitted by Indian Buck Spell. No matter how slight the chemical signal is they will detect this odor. In fact, it is hard for bucks to resist the illusion created by the combination of a doe's estrus urine and the passion ingredient. Bucks will unrelentingly pursue the scent to its source, very often with out regard to their safety and surroundings. Available in 1-1/4 oz. or 2 oz. Bottle.