9/10 of my hens were bare backed when I got rid of my rooster. A couple of them had saddles on but they were completely bare anyway when he left. I've been feeding them feather fixer with boss treats most days but it's been at least 2 months and they still don't have feathers. My husband thinks they have some stubble but I feel like they should have grown in by now. What's the normal time frame? I don't see mites on them or anything like that. I have seen them pulling feathers from each other but I feel like that's just bc it's so bare. I have also been spraying blukote on a couple times a week to deter that.