A lead change is a transition in which a cantering horse switches from one canter lead to the other — either through a brief period of trot (a simple lead change) or, more impressively, without breaking pace at all (a flying lead change). It is one of the most important movements in equestrian sport and a fundamental test of a horse’s suppleness, collection, and responsiveness to the rider’s aids.
Understanding Canter Leads
When a horse canters, it leads with one foreleg — the left lead means the left foreleg appears to reach further forward, and vice versa for the right lead. On a circle or curve, a horse should be on the inside lead (left lead on a left circle) for balance and comfort. On a straight line or in changes of direction, the horse may need to switch leads to maintain correct balance.
An incorrect or “disunited” canter — where the fore and hindquarters are on different leads — is uncomfortable for both horse and rider and places strain on the horse’s back and limbs. See also: canter.
Simple Lead Changes
A simple lead change involves transitioning from canter to trot (or walk), then picking up the opposite lead. This is taught before flying changes and remains a useful exercise throughout a horse’s training. In some dressage tests, a simple change through walk is specifically required, and the quality of the downward and upward transition is judged.
Flying Lead Changes
A flying change is performed entirely within the canter — the horse switches leads in a single suspended moment without returning to trot or walk. The horse must swap both the leading foreleg and the diagonal hindleg simultaneously to execute a correct, clean change. When done well, a flying change is nearly imperceptible to a casual observer, appearing as a seamless continuation of the canter.
Flying changes are required in dressage from Prix St. Georges level upwards, and in advanced movements such as tempi changes — sequences of flying changes every four, three, two, or one stride. They are also central to reining patterns and western riding competitions. The FEI publishes the technical requirements for flying changes in dressage: www.fei.org
Training Lead Changes
Training a horse to perform flying changes is typically a progression: the horse must first be confirmed and balanced on both leads individually, execute correct simple changes with ease, and be genuinely forward and responsive to lateral leg aids. Flying changes are introduced carefully — usually through counter-canter work, leg-yield at canter, and pole work that prompts the change naturally before asking for it from the seat.
See also: counter-canter and half-pass.
Frequently Asked Questions
At what age can a horse learn flying changes?
Most horses are not asked for flying changes until they are at least four to five years old and well established in their basic canter work. The movement requires significant strength through the hindquarters and back, and asking too early risks physical strain and resistance. Some horses pick it up readily; others take months of progressive work before it comes consistently.
What causes a horse to make late changes?
A late change — where the horse changes in front before behind, or vice versa — usually indicates insufficient engagement of the hindquarters, a lack of balance, or tension. It can also result from the rider’s timing being slightly off. Late behind is particularly common and is penalised in dressage. Improving collection, lateral work, and the horse’s responsiveness to the leg generally corrects this over time.
How is a flying change scored in dressage?
Flying changes are scored on a scale of 0–10. Judges look for straightness, clear change in both fore and hindquarters simultaneously (no late changes), a maintained rhythm and tempo, and correct uphill balance. An expression of swing and effortlessness is rewarded. Tension, crookedness, or a change that is late behind will significantly reduce the score.