How to Stop Rearing in Horses

Why Horses Rear and What to Do About It

Jockey on a rearing horse Salah Malkawi/Getty Images

If your horse rears, you're in danger of being unseated, fallen on, or struck, and the horse may lose its balance, falling and injuring itself. A horse that rears while hitched to a carriage can fall on the driver and passengers, cause injury to itself, and destroy equipment and objects around it.

Once a horse learns this behavior as a way to avoid work or express frustration, it's difficult to stop. If you’re a beginner rider, it would be extremely dangerous to try to solve this problem yourself. Instead, you'll need to find a professional who can help you.

Why Do Horses Rear?

It's essential to understand why your horse is rearing before attempting to eliminate the behavior. Before considering any other causes, think about the possibility of physical problems. Soreness from a poor saddle or harness fit and overgrown teeth are common problems that can make a horse act out.

  • Girths: Poorly placed or too-tight girths or cinches may make your horse cranky.
  • Health issues: A veterinarian may be able to help you find physical problems.
  • Dental or vision problems: Have a professional check for painful dental problems and vision problems. A horse whose teeth are bothering it or one that can't see properly may rear as a way of expressing panic.
  • Poor training: After checking that equipment is comfortable and there's no physical reason your horse is rearing, consider whether there are gaps in your horse’s training that could cause it to be frustrating, confused, or overwhelmed by what you're asking it to do.
  • Under- or overstimulation: Is your horse eating too much grain and not getting enough exercise to burn off the energy? A horse that spends most of its time out in a pasture will be less likely to blow off excess steam by rearing, bolting, or bucking. A horse that's bored with its routine may act out too.

What to Do If Your Horse Rears

Most often a horse will give some indication, such as balking, that a rear is coming, which allows you a few seconds to plan your next move. Sometimes, however, there's no time to react.

If a horse rears while you're riding, keep your weight forward and centered and try your best to lean into his neck to keep your balance over the horse's center of balance when he's on two feet. Don't pull on the reins because you could pull the horse’s head back further, causing it to lose its balance and fall backward.

Alternatively, you can bailout. An emergency dismount is appropriate if you feel unsafe. But you need to get out of the way quickly so the horse doesn’t hit you on the way down. The downside of this is that if you bail every time your horse rears, it will quickly learn that this is how it can get you off its back.

Bear in mind that no rear is exactly the same and what has worked previously may not work the next time as a horse's balance can quickly shift. As best as possible, use your best judgment. Your goal should be to stay safe.

How to Prevent Rearing

Only attempt to deal with a horse that rears while ridden or driven if you know how to handle it properly. You should know:

  • How to work a horse "long and low," avoiding schooling that involves keeping a horse in frame and collected.
  • How to actively drive a horse forward.
  • How to engage (and disengage) the horse’s hindquarters.
  • How to use your hands softly.
  • How to feel if a horse is inclined to settle on its haunches and recognize the behaviors and triggers that lead up to a rear.
  • How to school a horse effectively, giving it 100 percent of your attention.
  • How to keep your cool at all times.
  • Which bits may help and which may exacerbate the problem.

On the ground, don't be tempted to pull harshly on the horse’s head as punishment as this may make things worse. Any training that makes a horse back up or put its head up will be counterproductive. You’ll need to recognize what triggers the rear and take steps to avoid it.

Any punishment that includes hitting, yelling, yanking on the lead, throwing your arms in the air, or waving a whip may make things worse. Punishment rarely works to extinguish any behavior problem.

Get Professional Help

If you're a beginner or even an intermediate rider, you'll be safer if you get help from a professional trainer.

Ask for references and check them out. Are the horses that come from this trainer well mannered from the ground and under saddle or in harness? Are the owners happy with the results and successful with their horses, whether they're pleasure or performance oriented? Some trainers won't want to work with a horse that rears.

Should You Buy or Keep a Horse That Rears?

If you're considering purchasing a horse and it rears while you're watching it being ridden or trying it out, don’t buy it. No matter how appealing the horse is otherwise, consider rearing to be a deal-breaker. If you own a horse that rears, come to grips with the possibility that it isn’t the right horse for you.

If you suspect your pet is sick, call your vet immediately. For health-related questions, always consult your veterinarian, as they have examined your pet, know the pet's health history, and can make the best recommendations for your pet.