He's not a vet.....He's a LOVVVVVVVVVVVVVVE Dr.
Sorry Derek...it was just such a perfect time......
On a serious note ....I personally have never seen anything like that. I would def. take him to the vet. At first I thought dehydration but not just in one spot. Then I thought stuck shed but ....I think Del is probably more on target. Let us know as I would really like to keep this thread in case I ever see it again.