Hello All, I am back again today after ALL 5 birds I brought home from an NPIP and AI Certified breeder have presented with some sort of Respiratory Illness. Culled 3 last night, and have the other 2 to do as well- as of this morning they too are Sneezing, Runny Noses etc. They were quarantined in a separate coop and I am going to clean the coop and run today. I plan to use bleach solution and scrub every surface and all their separate feeders/waterers etc. My question is how do I clean the Dirt Run? I have no idea what the birds had. I have ordered pullets from a hatchery and will eventually need to put my new chicks out there in this same coop/run. I have searched 2 days and re-worded my search query and have not had any luck finding a thread... I appreciate any help!