I have a Buff Orphington that has started limping and can't put any weight on her right leg. I can't find sores, cuts or etc. I am worried maybe she injured it jumping from her roosting spot in the hen house. Not knowing what the injury is, Im not sure how to help her. Should I isolate her, or make her a splint? If so on either, for how long? Do chicken usually heal faily quickly. Sorry I am fairly new to this, so hoping someone has some advice. Thanks!