If you think it's bullying, then standard advice is do not remove the victim, remove the bully. If you take the bully out of the equation for a cpl of days, it restructures the hierarchy & the bully gets taken down the totem pole, so to speak.
I had a group who, while still young(5-8 mo? I'd...
I had one once hit by a truck. It looked like a feather pillow factory was bombed, yet she got up and walked back to the coop (quite a walk). I used veterycin spray on it and it healed quickly w/o any issues. Her back was similar to your description, ground beef road rash with a puncture -mb...