hi there, I’ve had my small flock for just over a year. They are all bantom hens and have stopped laying after malting in Sept time. One hen seems to have gone down hill, when her head feathers came back I assumed that she was a little distant due to having less visibility. She’s started to have runny poo and I’ve had to wash her bum. When going to clip her head feathers so that she could see better I noticed that she’s slobbering and hardly noticed me holder her for her trim. She’s also a bit more smelly than normal and not the usual chicken smell. I’m not sure if there’s anything I can do to help her? Thanks