Do some reading here. A) Few critters respond to the scent of another species heat. When they do, its a very closely related species. An Elk might respond to a Deer, or a moose to a Caribou, but a dog isn't likely to interest any of them. As the viability of a cross offspring fades, the interest will fade as well. B) Eau d'Estrus is largely ineffective and a waste of money.
C) The Urine Attractant Scents are intended to incite curiousity, and convince a buck that the area is safe, not so much to say to the buck " come hither, big boy, mama got some for you!" The question is only covered about twice a month.