Hi I am newer to having hens and have now discovered that I have mites. I have striped the coop and sprayed elector psp inside the entire coop. I then sprayed the hens vent areas and legs. I am noticing that there are mites crawling on the outside of the coop after I sprayed today. Do I need to treat the whole outside of the coop and the run area. My coop is all wood and my run is wood framed. Thanks for any help!!!