Cowboy Dressage: My Gaited Journey BeginsNovember 22, 2015474 × 439Gaited Cowboy Dressage: My Journey Begins Dollie Horst on RMHA registered/certified mare MMR’s Cover Girl aka “Annie” at a Cowboy Dressage Clinic in Colorado. Photograph By Richard Horst.Photo credit: RichardHorstPhotography.com