Hey there I’d love some help! I have a a white leghorn (I think) who is about a year old. She started loosing her feathers on her bum and back early summer. I checked her for mites and did a deep clean of the barn and treated her with de numerous times. But her feathers just wouldn’t grow back and the other chickens were pecking her. So I bought her an apron and she’s been eating it since August. Adjusted easily to it and is still wearing it. Nothing changed. Then last week I had a busy week and was only getting to the coop in the evening when it was already dark. They have a barn and outdoor pen so have lots of freedom and a waterer so always have good and water. So on Saturday when I was finally able to let them out into the yard I noticed her feathers are now all spiney with no feather on them. And she’s walking sideways... not a lump or leg injury but more like a brain issue. Although when I threw scratch down she came running straight. She’s always the first to greet me and runs to me as soon as she sees me but not this weekend. Sad to see her like this I think she’s dieing I’ll try and attach a picture tomorrow. I thought I got a good pic today but it’s not there now so I’ll try again tomorrow. If anyone has any advice I would appreciate it. Thank you.