Home Forums Hunting & Shooting Bowhunting ozone gizmos...do they work, or are they snake oil?

A kid at my sons school had a pot cigarrete. The drug dog went down every hall and stopped at this locker. Opening it up they found a pot cig in the jacket, in a plastic bag wrapped up tight. If a dog can smell that , those deer will smell you they walk across your path. In a blind those deer might not have smelled you, or it smelled further than it was or they smelled you and didn't see enough danger to care. The blind seems to help a lot. I will bet A wild animal can smell better than any tame animal too.