For over a year, one of my girls has seemed to have scaly let mites. She is a rescue hen so came to me with it.
I have tried everything. Neem Oil. Oil baths. Mite powder, mite repellant.
None of this has worked
She is really happy. Full of energy and one of the biggest and busiest in the flock...
My entire flock (seven hens) bar one hen does not look like they are doing so well. They all have broken feathers, patches that are bare, and have lost weight. Once howls each morning (not the egg song, nothing seems wrong, no predators, food is accessible, water is clean and fresh, but still...