Thank you, yes I will continue with vitamin B complex. I took her to an animal hospital and they recommended euthanasia. No I had not seen her since Friday but the other caregivers in my house were “checking” on her and missed it. She was doing better last I had her in for a soak and was using the foot to paddle when she wasn’t before. So I think you’re right this likely started from a sprain. It didn’t look like bumble foot. My husband’s theory is that maybe a rat got in her kennel recently and bit her. Could there be any chance a heat lamp could have done this? She was in an extra large dog kennel and it was hung outside the top. The only thing in the kennel was food and water and hay so nothing to rub against. Also was curious if the male could have hurt her being too sexually aggressive. I just don’t know how this could have possibly escalated so much in just a few days. Could it have been an infection under the skin/feathers and not been visible? I brought her home and will keep her inside and try local wound care; irrigate with normal saline, apply betadine, silver, and neosporin, continue with vitamins, antibiotics, and an NSAID. Hoping for more recommendations, is the any way to debride the dead tissue?