I have a Doghouse blind and notice a mildew type odor from it. It hasn't been put away wet or even used hardly. I tried setting it out in the yard for a few days to air. I tried dead down wind spray, I tried Earth scent spray. It all seemed to work for a day or so. Now I put it in my truck behind the seat last night and got in this morning to pack up for my hunt and I smeel it again. Is there anyone who has one and notices an odor to them. Maybe its just how they smell. You know the material it made from. Am I being too sensative.