Help!! My orpingtons have fleas around their eyes/ nostrils, I've been using DE for ants and other pests around the coop and floor of the run I did sprinkle it on them 2 weeks ago. Last week I went and got some poultry dust from the feed store but was advised to not get it in their eyes or nostrils, so I sprinkled that on them and dusted their face carefully with my finger. There's about 10 fleas on one and 8 on the other. I've tried to hold them and pick them off but of course the girls aren't having that. Any suggestions on what else I can do?? Would a bath help get the fleas to move or at least uproot their heads? They are 5 months old, not laying eggs just yet but still want to get this fixed!