Well, I have a lot to think about now. I wash my clothes in unscented soap, I shower just before hunting with hunting soap ( the green stuff), my clothes are alway on the line out side when not being worn. I use scent killer spray on my under garments and a solution of baking soda and water I step in with my hunting boots on. My outer clothes have a slight "cover up" spay, fresh earth on them.
So, I finished hunting and walked out of the woods to my house. My Dog ( a mountain cur) was sunning himself next to the house. I wlaked next to the tree line and he nvere saw me. I sneaked up to about 50 yards, when a hefty wind gust blew from me to him. He instantly, wagged his stub of a tail and raised his nose up to "catch the wind". He looked intently towards the woods where I was, but did not see me. He kept wagging his tail and looking for me ... I moved a bit toward him, and he trotted over to say hello.
I thought I smelled near invisible, I guess I gotta fix something.
Bob.