My 7 year old gelding got an 8 month break off for the winter. Now that I have been ridding him for about 3 weeks, I noticed on his left he is having difficulties getting the right lead. If I work on cantering small circles he will eventually get it, but rarely gets it on the rail. He gets frustrated and confused from me asking to canter then stop, canter, stop because he always is on the wrong lead. When on the lunge he gets the right lead about 80% of the time. He is sound and everything just must of forgotten some things while being on break. Does anyone have any advice to help him pick up the correct lead? I ask him to canter by raising my inside hand a little, putting my outside leg behind the cinch and my inside at or ahead the cinch and swing my hips with his inside leg.