Noticed that, too. Not sure what to make of it short of piebald.Looks like some type of skin issue rather than a true piebald. It looks like the long guard hairs are exposing patches of the under fur.
After your post I think you’re on to something! Second look at the pics shows different issues! No clue now what to call it. Nice catchLooks like some type of skin issue rather than a true piebald. It looks like the long guard hairs are exposing patches of the under fur.