I think their Deer Dander product is an affective product. I use it as a cover scent.
However, beware of joining their membership club to get free products and discounts. They charged my CC double upon joining and then again they charged me for products I did not purchase about 2 months later. I have been disputing with them and my CC company about refunds.
I like their Deer Dander but I wouldnt give them my CC directly. Go buy it at a local store or on ebay.