Thats one advantage of a smaller back yard flock we can take time to deal with the ones that need a little extra care. I have one that I have to file on every could of weeks cause of sever scissor beak but she still does pretty good she was number 2 in the pecking order when all was said and...
This is my go to for leg issues
https://sites.google.com/a/poultrypedia.com/poultrypedia/poultry-podiatry
Sometimes it can be caused by a slipped tendon, Do you see her stretching her legs out like a normal Chick would?
I would also get her some vitamins with the rough start she had, as some...