If the sore persists, Melafix is a good product and heals sores quickly.
I have a white oranda thats around 7 years old.
Throughout her early life, orange pigment had come and gone as she grew.
After full grown she staid white...don't be alarmed if this happens to yours too.
I've talked to several people who have been lucky enough to find solid white orandas and
theirs too developed orange coloring that would come and go as it grew.
