I'm sorry if this seems like a truly daft question!
We've been dealing with red mites in the chicken house. I've steam cleaned, squished and powdered. Waiting for poultry shield to come back into stock at local place. It's not an option to creosote our henhouse as we only have the one. It's is *far* better now than it was though!
What I don't know is if I'm looking to completely eradicate every single red mite or if it's inevitable there will always be a few and it's a matter of ongoing treatments?