Long story short, I noticed one of my pullets in the corner of the pen. She wasn't eating, so I went and took a look. Seems she somehow cut open her middle toe and cut through the bone (wince). It looks nasty and I'm wondering if I can rehab that or if I should just put her down. There's bound to be infection. What should I do to fix this? I moved her to the "bunny prison" which has been made a chicken infirmary.