Oh, hmmmm. I've never heard of that. I will be disgustingly honest and tell you how pathetic and....um.......shriveled..... Elvis was for awhile. Not that I wanted to get up close and person in that general area, but he had some razor burn issues that required daily cream and power so I couldn't help but look at it.
It's been completely unnoticeable since the fur grew back. His healing issues all had to due with being shaved and his delicate skin.