15 minute Epsom salt soaks twice a day, and Iodine and sugar poultice works great on bumble foot. Even if you end up having to open it up, this prepares it wonderfully.
How do you make a idodine and sugar poultice? Would that poultice work if you have already opened it up? I'm taking the bandages off mine tommorrow to see what my handiwork did. One foot was still swollen after getting pus and a couple of kernels out, but I couldn't find anything else in there and it was obviously hurting her. Then I made the mistake of putting her in fresh epsom salt soak and she pooped in the water. Ugh. I really, really should have given more thought to that decision. So rinsed her out, applied neosporin and a dilution of tea tree oil (she is still walking, eating and alive), bandaged her up and have given her three days of PenG shots just in case the poop got back in the wound. Also noticed she has scraped her skin off a couple of her toes. That's a good way for stuff to get in. She is obviously a determined digger to tear the hide off like that. I've since kept her caged and have been putting liquid bandaid on those scraped toes.