My dog was sprayed by a skunk and I sprayed him down with my homemade scentkiller. It got rid of the skunk smell so you could say it passed my test . Someone mentioned boots. When I wear my leather boots I spray my socks, the inside of the boots and the outside of the boots. Then I step in mud, deer crap, whatever on my way in. Probably doesn't eliminate my scent but I am betting it dilutes the heck out of it.

Homemade scentkiller - 0ne quart of distilled water, one quart of hydrogen peroxide 3%, 1/2 cup of baking soda and one ounce of scent free (unscented) shampoo or body wash.