I have a Mustang born in '06. She is Bay with two rear white stockings and a huge white blaze. Recently, I've noticed more and more random white hairs in her coat especially around her hip. Also, the insides of both of her front legs are basically turning white. I know that if she is greying, she's a really late greyer, but where would the greying generally begin, and do you think she will grey all the way out? :) I'll try to get pictures later today or tomorrow!! :) Thank you!