Heavy Riders need Happy Slim Horses

Both human and equine obesity are major welfare issues. All riders read this if you care about your horse's soundness and longevity.

Jeremy Ricketts
Jeremy Ricketts Posted on 10 January 2023
2 Min Read Heavy horse rider

People are generally far heavier than 40 years ago. Any horses must be kept slim for meaningful ridden activities. A horse carrying a heavy rider absolutely must not carry excess body weight.

Pick a Horse that will carry your Weight

For most people, this does not mean a draft horse breed. However, your horse’s frame size and conformation must meet your requirement. For more about this go to the Rideout article shown here.

Debunking the 20% Rider Weight Rule for Horse Riding

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Why a Riding Horse needs to be Slim

Unless a horse is underweight and carries low body fat he does not need to gain weight by increasing his body fat. Excess fat will compromise a horse’s ability to carry a rider and increase the likeliness he develops soundness issues.

The biggest Horse Welfare Issue

Vets and horse welfare charities spend considerable time treating and rehabilitating grossly overweight horses. Obese horses are a significant welfare issue. These horses have numerous long-term health issues.

Things Fuelling Obesity

  • Obese horses are successfully shown in hand and in ridden classes because judges do not penalise overweight horses
  • Many grass root riders do not recognise when their horse is carrying too much fat
overweight horses

Identifying Fat Horses


These horses carry too much body fat. They are obese, and their strength-to-weight ratios will be low, so they will tire easily.

 

Remember, excess bulk does not make for strength or soundness.

Myth Busting

You can not make a slim horse stronger by feeding him more than he requires. If a slim horse is overfed he will not become stronger. Here are some common mistakes:

 

  • Broad loins are always a sign of strength
  • A large apple-shaped bottom means strong quarters
  • A fat neck makes a horse stronger.

 

Strong horses have wide hips and wide loins. This is due to their frame size and not the result of excess fat. A large apple-shaped bottom is caused by excess fat. This does not indicate strength. A fat neck can not make a horse strong. It increases the weight carried on his forehand and predisposes him to tire more easily.

Accurately Fat Score your Horse on a 6-point scale

Remember, horses should fat score between 2.5 and 3 on a 6-point scale. A score greater than 3.5 is a significant health risk. Now be honest about your horse and if he is overweight address the issue.

 

Fat score your horse

Increase your Horse’s Weight to Strength Ratio

Horse strength depends on conformation and frame size. However, for any horse, the ratio between the circumference of their front cannon bone and their body weight affects their strength.

 

A horse will be at its strongest when it is not burdened by carrying too much body weight.

 

A Rider may look Smaller in relation to their Fat Horse

It is true that a rider will look smaller on an overweight horse. However, the horse will find it harder to carry the rider.

Words of wisdom

Always keep your horse slim and he will serve you better.

Jeremy Ricketts on Lexington

Example 01

This 15.3hh horse easily carried his 170-pound Rideout rider. The horse scores 3 on a 6-point fat scale.

Trotting

Example 02

This 15.1hh horse easily carried the same 170-pound Rideout rider. The horse scores 3 on a 6-point fat scale and weighs 970 pounds.

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Jeremy Ricketts

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Hello, I'm the resident writer here at The Rideout. I've been riding horses for the best part of... well my entire life! Over the years of owning, riding, competing and looking after horses I've built up a small wealth of information.

This site owes tribute to my many hours spent in and out of the saddle learning about the behaviours, needs, and quirks of these amazing animals. From basic care and grooming to advanced training techniques, I've honed my skills through years of hands-on experience.

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