I recently decided to try a rubber mullen on our really sensitive mare, and she's doing fantastic. Even my mare that will go in a lot of stuff loves it. She's fighting a whole lot less.
Anyways, what do you guys think of the rubber mullens?
Mine is just the loose o-ring kind. Like this: Google Image Result for http://i.tfcdn.com/img2/6YnEn0EAY6o7ycFQXJBfVFIcn5iXEp9fWpKSn19UzJBRUlJgpa-fmZuYnlqsl1iaXJKZn5eYV1Ksl5yfq29kaGhgYKaXVZAOAA**/fyVMtP8A