Running Martingales Horse Products Home >> Martingales and Breastplates >> Running Martingales Below are the different Running Martingales that we at Horse and Hoof have found for you. To read more about the Running Martingales please click on the link of your choice below. Martingale Stop To find out more about Martingale Stop.... read more Rein Stops To find out more about Rein Stops.... read more Running Martingale To find out more about Running Martingale.... read more Shires Bib Martingale To find out more about Shires Bib Martingale.... read more