So what you are saying Marg, is it looks like maybe a third ear?
![Grin ;D](https://www.stevedgood.com/community/Smileys/default/grin.gif)
It is part of the bandana, where it is tied at the back of his neck. More noticeable on the actual picture because it is such a different color than the dog. I see your point, thanks for the input.