Hard ground and horse soundness: what owners should watch for
After a prolonged period of warm, dry weather, fields, bridleways and competition surfaces can become much firmer than usual. Although many owners welcome a break from mud, hard and uneven ground can present a different set of challenges for horses.
A horse working on firm ground may experience more concussion through the hooves and limbs, particularly when moving at speed. Dry conditions can also expose stones, create deep ruts and leave previously poached fields hard and irregular.
Not every horse will struggle, and firm ground does not automatically cause injury. However, workload, speed, hoof condition, conformation and existing soundness problems can all affect how comfortably an individual horse copes.
Understanding the potential risks and recognising early signs of discomfort can help owners make sensible decisions about exercise, competition and when to seek veterinary advice.
How does hard ground affect horses?
Every time a horse’s hoof meets the ground, forces travel through the foot and up the limb. A well-maintained surface with some give can help absorb part of that impact.
Harder surfaces absorb less energy, meaning more of the force may be transferred back through the horse’s hooves, bones, joints and supporting soft tissues. The effect generally increases with speed: galloping, jumping or carrying out fast work on firm ground creates greater forces than walking.
The British Horse Society identifies hard surfaces as a potential source of concussion through the joints, while sharp stones may bruise or damage the bottom of the hoof. Its guidance recommends surfaces that are non-slip, well drained and offer some resilience where possible. You can read more in the BHS guidance on surfaces used by horses.
The level of risk will vary considerably between horses. An experienced, well-conditioned horse accustomed to a particular surface may respond differently from a young, unfit or previously injured horse.
Which horses may be more vulnerable?
Any horse can become uncomfortable or sustain an injury, but greater care may be needed with:
Horses with thin soles or a history of foot soreness
Horses with existing joint disease
Older horses
Horses returning to work after a break
Young horses whose workload is increasing
Horses with previous tendon or ligament injuries
Horses with poor or changing hoof balance
Horses that are overweight
Horses working frequently or at higher speeds
Horses that regularly jump or compete on variable ground
Horses that are not conditioned to work on firm surfaces
Shoeing or being barefoot does not make a horse automatically protected from—or vulnerable to—hard ground. Hoof conformation, sole depth, balance, workload and the individual horse’s adaptation all need to be considered.
Your farrier and vet can help assess what is appropriate for your horse.
Signs your horse may be feeling the ground
A horse affected by firm or uneven ground will not always become dramatically lame. Early changes may be subtle and could initially be noticeable only when ridden.
Signs to watch for include:
A shortened or more cautious stride
Reluctance to move freely forward
Feeling less fluid than usual
Stiffness when starting work
Unwillingness to work on a particular surface
Preferring the grass verge to the road
Becoming noticeably worse on stony tracks
Tripping or stumbling more frequently
Reluctance to turn tightly
Difficulty maintaining balance
Problems on one rein
Reduced confidence when jumping
Refusing or chipping in an extra stride before a fence
Taking longer to warm up
Heat in a hoof or limb
An increased digital pulse
Swelling or filling in a limb
Sensitivity when the sole is examined
An obvious unevenness or head nod
Take changes seriously when they are unusual for your horse, even if they are inconsistent or initially mild.
Could the problem be a bruised sole?
Sole bruising can occur when sensitive structures inside the hoof are damaged by pressure or impact. Trauma from stones and repetitive concussion on hard surfaces can contribute, although hoof balance, shoeing, sole depth and other factors may also be involved.
Signs can vary from mild foot sensitivity to significant lameness. Some horses may become uncomfortable on hard or stony surfaces but appear more comfortable on softer going.
Bruising may not always be visible immediately. Discolouration can sometimes appear later as the hoof grows, while deeper bruising may not be externally obvious.
The British Horse Society’s guidance on bruised soles recommends veterinary attention for horses showing lameness. A vet may use hoof testers and assess the horse’s movement to help determine where the pain is coming from.
Foot soreness should not automatically be assumed to be simple bruising. Hoof abscesses, laminitis, nail-related problems and other conditions can produce similar signs and may require different treatment.
Remember the signs of laminitis
A horse that becomes pottery, short-striding or reluctant to walk on hard ground may be experiencing laminitis rather than uncomplicated sole soreness.
Possible signs of laminitis include:
Being unusually careful on hard or stony surfaces
Preferring softer ground
A shortened or stiff gait
Reluctance to turn
Shifting weight between the feet
Increased heat in the hoof
Strong or bounding digital pulses
Reluctance to pick up a foot
A change in stance
Increased time lying down
A change in behaviour or willingness to move
The classic rocked-back laminitic stance is not present in every case. Do not wait for this sign before seeking advice.
Laminitis is a painful condition requiring prompt veterinary attention. If you suspect it, remove the horse from grazing, avoid forcing them to walk and contact your vet immediately.
Read Starling Equine Vets’ complete guide to laminitis in horses for more information.
Can hard ground cause tendon or ligament injuries?
Many factors contribute to tendon and ligament injuries, so it is not always possible to attribute an injury to one particular surface or event.
However, repeated fast or demanding work, sudden changes in training, fatigue and uneven ground can all affect the forces placed through the limbs. A field that appears dry and flat from a distance may contain hard hoofprints, cracks, holes or ruts capable of making the horse land unevenly.
Watch carefully for:
Heat or swelling along a tendon
Filling around a joint or tendon sheath
Pain when an area is gently examined
New or worsening lameness
A change in the appearance of one limb compared with the other
Reduced performance following strenuous exercise
If you identify heat, swelling or lameness, stop exercising the horse and contact your vet. Continuing to ride in the hope that the horse will “work through it” can make an injury worse.
Hard ground may reveal an existing problem
Firm ground is not always the original cause of discomfort. Sometimes it makes an underlying issue more noticeable.
For example, a horse with low-level foot pain, arthritis or an emerging lameness may appear comfortable on a forgiving arena surface but become noticeably short-striding on a harder surface. This change can provide useful information, but it does not confirm the location or cause of the problem.
Similarly, a horse that has become less willing to jump on firm ground may be protecting themselves because something already hurts.
A veterinary lameness or poor-performance examination can help distinguish between temporary sensitivity and a problem requiring further investigation.
How can you reduce the risks?
It may not be possible to avoid hard ground entirely, especially during a prolonged dry period. However, sensible adjustments can help reduce the demands placed on your horse.
Review the surface before riding
Walk the route, field or arena where possible. Look for stones, cracks, holes, baked ruts and areas that may be slippery.
Do not assume a grass surface offers cushioning. In dry conditions, grass-covered ground can become extremely hard underneath and may also be slippery.
Reduce speed and intensity
Limit fast work, repeated jumping and tight turns on firm ground. Slower exercise generally creates less impact than working at speed.
You may be able to maintain fitness through walking, controlled schooling or exercise on a more suitable surface, depending on your horse’s needs.
Avoid sudden changes
A horse accustomed to working mainly on a synthetic arena should not be expected to perform a high volume of fast work on hard grass without preparation.
Conditioning should be progressive. Muscles, bones and supporting tissues need time to adapt to changes in workload and surface.
Build in recovery time
Allow appropriate recovery after strenuous training, competition or travel. Fatigue may affect coordination and movement, potentially increasing the risk of a poor step or awkward landing.
Monitor the feet
Pick out and inspect your horse’s feet every day. Check for:
New cracks
Loose or missing shoes
Raised clenches
Stones lodged in the foot
Heat
A stronger digital pulse
Sensitivity
An unusual smell or discharge
Changes in hoof shape or wear
Maintain regular farriery appointments and discuss any concerns about balance, sole depth or comfort with your farrier and vet.
Consider the whole horse
Body condition, fitness, tack, previous injuries and the horse’s current workload all matter. An overweight or unfit horse may find demanding work more difficult, regardless of the surface.
Should you withdraw from a competition because of hard ground?
This decision needs to be made for the individual horse and the conditions on the day.
Consider:
How firm and even the ground is
Whether the organisers have treated or aerated it
Your horse’s age, fitness and soundness history
The speed and intensity required
The height or technicality of the fences
Whether your horse has already competed frequently
How the horse feels during the warm-up
Whether they are wearing suitable studs or footwear
The availability of an alternative event
Competition plans are never more important than your horse’s welfare. If the ground feels unsuitable or your horse does not feel comfortable, withdrawing can be the right decision.
When should you contact your vet?
Contact your vet if your horse:
Develops sudden or significant lameness
Is reluctant or unable to bear weight
Has persistent stiffness or unevenness
Shows heat, swelling or pain in a limb
Develops strong digital pulses or abnormal hoof heat
Becomes reluctant to turn or walk
Remains foot-sore after the surface has changed
Repeatedly loses performance on firm ground
Improves with rest but becomes uncomfortable again in work
Shows any signs that could indicate laminitis
Severe lameness or suspected laminitis should be treated as urgent. Do not force the horse to walk to “see if it improves”.
How is lameness investigated?
A lameness examination usually begins with a detailed history and a physical assessment of the horse. The vet may then observe the horse:
Walking and trotting in hand
Moving on a straight line
Turning
Working on a circle
Moving on different surfaces
Under saddle, where appropriate
Further investigation may include hoof testing, flexion tests, diagnostic analgesia, X-rays or ultrasound, depending on the findings.
Starling Equine Vets provides fully mobile lameness and poor-performance examinations across Suffolk and Essex. The team can also carry out diagnostic X-rays and ultrasound at your yard.
Where concerns relate to the feet, foot-balance X-rays can provide valuable information about the internal structures of the hoof and help vets and farriers work together on an appropriate plan.
Listen when your horse tells you something has changed
Firm ground does not mean every horse needs to stop working, but it does mean workloads and surfaces should be considered carefully.
Pay attention to subtle changes in stride, willingness and performance. Adjusting a training session, slowing down or choosing a different surface may be enough to prevent unnecessary soreness. If a change persists, veterinary assessment can help identify whether the ground has temporarily affected your horse or exposed an underlying problem.
If your horse feels uncomfortable, uneven or different from normal, contact Starling Equine Vets for advice or to arrange an examination.
Call 01473 970393 or email office@starlingequinevets.co.uk.
Frequently Asked Questions
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Walking and controlled exercise may be appropriate for some horses, but suitability depends on the surface, speed, horse and workload. Hard, stony, rutted or slippery ground creates greater concerns. Reduce the intensity and stop if your horse appears uncomfortable.
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Arthritis is a complex condition with several contributing factors, including age, conformation, previous injury and workload. Hard ground may increase concussion and make an existing joint problem more noticeable, but it should not automatically be assumed to be the sole cause.
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Yes. Repeated work on hard surfaces or direct trauma from stones can contribute to sole bruising. Thin soles, hoof balance and shoeing may also affect risk. Contact your vet if your horse becomes lame or persistently foot-sore.
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Some types of foot pain and lameness become more apparent on hard surfaces. This pattern can be useful during a veterinary examination, but it does not diagnose the cause by itself. Arrange an assessment if the unevenness persists.
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Roadwork may be included in some conditioning programmes, but speed, duration, hoof condition and individual soundness must be considered. Prolonged or fast work on a hard surface increases concussion. Ask your vet or trainer for advice tailored to your horse.
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Jumping increases the forces placed through the limbs, particularly on landing. Assess the firmness, evenness and grip of the surface as well as your horse’s soundness and workload. If the ground is unsuitable or your horse feels uncomfortable, do not jump.
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The digital arteries can be felt at the back or sides of the lower limb, close to the fetlock. It is helpful to learn what is normal for your horse. A stronger or bounding pulse can indicate inflammation within the foot and should be considered alongside heat, lameness and other signs. Ask your vet to show you how to check it correctly.
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Both can cause foot soreness and reluctance on hard ground. Laminitis often affects more than one foot and may be accompanied by increased digital pulses, hoof heat, difficulty turning or weight shifting. It is not always possible to distinguish between them without a veterinary examination. If laminitis is possible, contact your vet urgently.
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Hoof boots or pads may help certain horses, but they must fit correctly and be appropriate for the horse’s feet and activity. They should not be used to mask unexplained pain. Discuss suitable hoof protection with your farrier and vet.
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Contact your vet promptly if your horse is severely lame, cannot bear weight, has marked heat or swelling, has sustained an injury or shows signs of laminitis. Keep the horse as still and comfortable as possible while awaiting veterinary advice.