How do you fix a horse that bucks after fences?

A horse that bucks after fences is demonstrating a behavior that has several possible causes ranging from genuine exuberance and excess energy to pain, discomfort, or an inadvertently rewarded training pattern, and identifying which cause applies is essential for choosing the appropriate correction. Exuberant bucking in young or naturally energetic horses — a couple of happy bucks after an exciting fence that do not disrupt the rider or prevent continuing the course — is typically managed by maintaining forward energy after landing rather than pulling back to slow the horse, because slowing through pulling creates the compressed energy that produces more dramatic bucking. Maintaining the canter forward after landing and asking the horse to continue working immediately after the fence gives the horse's energy an appropriate outlet rather than allowing it to express itself as bucking. Pain-based bucking — from back soreness, poorly fitting saddle, or soreness in the hind end that is aggravated by the landing impact — requires veterinary and saddle fitting assessment before training corrections are applied, because bucking that reflects physical discomfort will continue or worsen if the physical cause is not addressed. Saddle fit is particularly worth checking in horses that begin bucking after fences, because a saddle that fits adequately on the flat may create pressure points during the landing impact that are specifically associated with jumping. Learned bucking — where the horse has discovered that bucking after fences effectively unseats riders or ends the jumping session — requires that the rider maintain a secure, forward position through the likely bucking moment rather than allowing the horse to succeed in its evasion. Building the horse's fitness and reducing the difficulty of the jumping work can also reduce bucking associated with physical effort exceeding the horse's current fitness level.