Glad that you've been using some ointment.Ive been putting the neosporin in. Its improving for sure. I will try some tuna and eggs today. She did eat a bit yesterday after her meds. Shes a fighter. Im also am a little worried she might have leg mites. My other d'uccle's feet do not look like this. (They are wet because she had some poop stucks all in her feathers)
I do think she may have SLM. Oil or Nustock cream can be applied to the legs/feet to help smother them. Work the treatment of choice up and under the scales.