She also had a massive back wound, and you could see her skull because of a bite on her head. I used Neosporin at first, with Non-Stick Gauze Pads for the first couple days, before I was able to get Vetericyn Wound Care Spray. Then I used that until her back healed. One good thing to have for severe back back wounds are those hen saddles. When Hummingbird was well enough to live with the flock again, I was worried that her back wound would re-open from pecking, or my rooster, so I got her one of the hen saddles and it was great. So Neosporin, Vetericyn, Non-Stick Gauze Pads, Gauze, and those Hen Saddles would be great things for an emergency kit. Saline too.
Here's a pic from right after the attack, compared to the pic I posted before.
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