4 months ago, my Akitas nose, corner of eyes, and mouth started changing from pink to black
We were concerned about autoimmune disease: namely VKH and were supposed to go get a skin biopsy to diagnose it
However, a month ago, they started reversing back to black again and we did not bother. Once again, his pigment is going back to pink. From what I understand, autoimmune disorders involving Vitilligo/loss of pigment are permanent. Anyone have this happen with their Akitas due to allergies or some other reversible cause.