So my 9 year old gelding, a hanoverian, is “volunteering” the beginnings of a Spanish walk-- exaggerated knee action (up out down) and the slapping-down of the foot, at the walk. It is not a full spanish walk but it’s the start. I don’t want this and my trainer helps me correct it. I correct it by half-halting and getting the focus back more on the hind leg activity. I think it happens when he flattens out at the walk, gets too long.
What could be causing this response? Where the heck does this come from? How do you actually TRAIN the spanish walk?