Hi,
He is isolated in the chicken ER. I soaked his foot, cleaned it and spritzed it vetricyn (or however you spell it.)
I looked at the bottom of his last night and it's clear - no wound, no scab, nada. That's why I thought broken toe, but you're probably right - infection of some sort.
I'll get a photo tonight after work. Maybe I'm missing something.
I did email photos to my vet. Waiting to for her reply.
Thank you for your thoughts, SAWilliams.