How long ago was the injury? 5 days
What have you done so far? I am giving her 100mg/day of doxy, washing wound with warm water and betadine twice a day and keeping the wound wrapped bc there is bone and musculature exposed. Necrotizing flesh removed.
Do you have her isolated? Yes.
Smells...
I have the same situation only I can't figure out how to create my own thread. My hen was attacked and has a gash out of her back. The skin is gone and the flaps do smell...I'm scared and no chicken vets for MILES!