I am skeptical about the whole deer pee industry. If you think about the amount of Tink's, Code Blue, Still Steamin, H.S. scents, and all of the others that are hanging in the sporting goods store near you and then multiply that times all of the Gander Mountains, Cabelas, Dicks, Sportsmans Warehouse, and Bass Pros across the nation, plus all of it that is sitting in mail order warehouses you have to admit that is a WHOLE lotta pee. I am not saying that it is not pee, I just don't think it is all deer. Hopefully it is some sort of cervid, but they probably use cows too. I just am not sure there are enough captive deer in the world to keep up with that demand. I am also not saying it doesn't work, because I have had it work. But I also know a guy who killed a monster non-typical with a muzzleloader using Bo-Peep ammonia, no joke. It followed the trail right to his stand. I think when that buck is right, just about anything will work. Just my two cents, what does everyone else think?