This is my Penny. Owner didn't want her any longer, and didn't fix spraddle or curly toe paralysis when young. I took her at 14-weeks old. Vet said too late to do anything.
Thank you so much @Ciggynel, for helping this hen. How is she doing? @GlicksChicks, I have a severely disabled barred olive egger that has a very long beak.
Welcome to BYC. Congratulations on your cockerel. Roosters are awesome. I am sorry you lost your last flock. If you would like any recommendations specific to predator security, many here will help.
You need to see how deep the maggots are in her. You may need to use a syringe with diluted betadine to get the deeper ones (basically debriding). Trim those feathers around her vent and keep the area dry (blow dryer on low)except for the vetrycin wound care you are using. Vitamins and...
Welcome. This is a good product at a good price. https://www.walmart.com/ip/Mt-Capra-Goat-Whey-Protein-Unsweetened-1-Pound-453-g/114114007. You could also train the goat with treats.