Which do you prefer? Mares, Geldings, or Stallions?
Geldings stallions Mares
What would be the best bit to use to help you get control and to help with an outline e.g. Poll pressure
I would recomend a gag. It attaches to the cheek pieces and puts pressure on the pole if they like to go around the ring with her head up in the air. This just gets them to bring their head down so they can see where they're going.