To all you horsey people, help needed..?

first you have to teach her to change legs when asked you do this by riding her in figure eights in a canter and when you go the other way tap her with your toe on the shoulder on the side you want to change and when you do this to start with stop her into a trot then canter off again so she goes on the right leg keep doin this and aventully shell learn that when you tap her shoulder and go that way shell change legs this work take some time so be patient and this will work for you aventully hop this is a help leah