Predator...Some people will not believe anything you tell them or show them. They have their minds made up no matter what facts they are shown. I never said you were hunting dogs...I just told you how good they could smell and that you can't cover your scent. I believe that deer can smell nearly aswell as a dog. I used to use all kinds of cover scent years ago too. You name it I tried it. I say it doesn't work and you say it does. It would seem to me you are pretty young and you need to try these things for yourself. You will learn what works and doesn't as you get more experienced. All I can say is good luck and have a good year.