Yesterday our chickens were attacked by something and half of them were wiped out,one survived after being attacked. She has multiple cuts under her wings, some are pretty bad, her comb is badly hurt,one cut on her back is pretty big but it is not bleeding severly. We took her inside yesterday and put her in a good sized box with water with electrolites in it, we have also given her scratch and started a chicken antibiotic. She is eating well and drinking lots of water. This morning we let her roam a little outside and she is walking fine and scratched around a little, we also think she layed an egg. We don't have money to take her to the vet, does anyone have any home remedys?