Jack frost my black silkie has it, and Ruby has it, and two on my sizzles had it on their legs right where the one in the picture does. I've put stuff on it thinking it was sore and used oatmeal shampoo and treated for bugs and this and that and nothing really changes it so I just attributed it to their skin color =/ Doesn't seem to bother anyone.What do you mean, "a couple of mine have this"? What breeds/type of feathers of yours have this? All mine that had a frizzle gene had it--three frazzles (double copy frizzle) and one frizzle had it. Of yours that have this, are they all carrying a frizzle gene or two?
Thanks. You are the first person I've "talked" to who has seen this before.