Found out my Rosie has avian pox. No biggie, dabbed neosporin on the ugliest ones as a precaution. Well, noticed one of the littles had a bump today. This prompted a head to toe inspection and subsequent neosporin dab for 41 chickens (16/41 have the sinister first dot of pox. Baaah!) Well, i figure while im holding them i mighr as well mite check them all. Tiny, almost dust speck white pinpricks moved away from every vent i checked. Of course, all the pics online are gruesome and waaaay later in the infestation. My game plan now is an OCD coop cleaning, followed by a run cleaning. Double checking-sevin-5 dust, under wings and near vent? Can i dust the run and coop, or is that too much on their systems?