The mare i am riding had 1 last year!!
He hasn't had much done with him, but he is soooo friendly!
He seems quite a laidback chap, and is quite submissive to the other horses without being a wimp!!
Mine is by Randi. Generally a lil sweetie, Sharp when ridden, but knows her job (SJ) and gets on with it. Quite sensitve, but don't know if this is a mare thing.