When a Connemara pony is diagnosed with Hoof Wall Separation Disease (HWSD), one of the first questions owners ask is whether the pony can still enjoy a good quality of life.
The answer isn’t straightforward.
Some affected ponies remain comfortable for years with careful hoof management and appropriate workloads. Others develop repeated hoof wall separation, abscesses and chronic pain that become increasingly difficult to control. The condition varies enormously between individuals, which is why there is no single management plan that suits every pony.
Unlike many hoof problems, HWSD cannot be cured. It is an inherited condition caused by a mutation in the SERPINB11 gene, affecting the strength and integrity of the hoof wall. Once a pony has inherited two copies of the mutation, the underlying defect is present for life.
That can sound discouraging, but it does not mean every affected pony faces the same future.
Early diagnosis, experienced farriery and realistic expectations can make a significant difference to comfort and long-term welfare.
Understanding What Happens Inside the Hoof
To understand why HWSD can be so difficult to manage, it helps to understand what is happening beneath the surface.
The hoof wall is designed to support almost the entire weight of the horse. In a healthy hoof, it is remarkably strong while remaining flexible enough to absorb concussion every time the pony moves.
In a pony affected by HWSD, that strength is compromised.
Instead of forming a solid, resilient structure, the hoof wall becomes weak and prone to separating. Cracks often begin near the ground before tracking upwards, while sections of hoof wall may break away altogether. As more of the wall is lost, the hoof becomes less able to support the pony’s weight comfortably.
Although all four feet are usually affected, they are not always affected equally. One foot may remain relatively stable while another deteriorates much more quickly.
This variation often explains why some affected ponies appear only mildly lame while others struggle to remain comfortable.
Read about laminitis in Connemara ponies
Does Every Affected Pony Develop Severe Problems?
No.
This is one of the biggest misconceptions surrounding HWSD.
The disease exists on a spectrum.
Some ponies develop extensive hoof wall separation at an early age and require intensive veterinary and farriery care. Others experience much milder changes and continue to live active lives with careful management.
Researchers are still trying to understand why severity varies so much between affected ponies.
Genetics determine whether a pony develops HWSD, but they do not appear to predict exactly how severe the condition will become.
That uncertainty means each pony must be assessed as an individual.
Looking at another affected Connemara—whether it has done exceptionally well or very poorly—does not necessarily predict what will happen in your own pony.
Building the Right Team
Owners often spend hours searching for the perfect supplement or hoof dressing.
In reality, the greatest difference usually comes from the people involved.
A pony with HWSD benefits from a team that communicates well and reviews progress regularly.
That team usually includes:
- an experienced veterinary surgeon;
- a farrier with an interest in complex hoof disease;
- where appropriate, an equine podiatrist working alongside the veterinary surgeon;
- and an owner prepared to monitor the feet closely throughout the year.
Because the condition is uncommon, it is worth asking whether your farrier or vet has managed affected Connemaras before.
Experience matters.
Can a Connemara With HWSD Be Ridden?
One of the first questions owners ask after receiving a diagnosis is whether their pony can still be ridden.
Unfortunately, there isn’t a simple yes or no answer.
Some Connemaras affected by HWSD remain comfortable enough for light or even regular ridden work with careful hoof management. Others become persistently lame despite excellent farriery and veterinary care.
The deciding factor should never be the pony’s age, pedigree or previous achievements. It should always be comfort.
An affected pony that walks, trots and turns freely, remains sound between farrier visits and shows no signs of pain may be able to continue an appropriate level of work. A pony that repeatedly becomes lame, develops painful hoof wall separation or requires frequent pain relief should not be expected to continue as if nothing has changed.
The disease itself is lifelong, but the severity varies considerably. Regular reassessment is essential because what is appropriate this year may no longer be appropriate next year.
Why Good Farriery Matters So Much
There is no shoe, trim or trimming method that cures HWSD.
The condition is genetic, and no amount of hoof trimming can change the structure of the hoof wall itself.
What skilled farriery can do is reduce the mechanical forces that place further stress on already weakened hooves.
Many affected ponies benefit from shorter shoeing or trimming intervals than unaffected horses. Allowing the hoof wall to become excessively long increases leverage and places greater strain on weakened areas, making cracks and separation more likely.
Some ponies remain comfortable barefoot, particularly if their disease is relatively mild and they are worked on forgiving surfaces.
Others require hoof boots for exercise, while some benefit from glue-on shoes because traditional nails may not hold securely in weakened hoof walls. Glue-on systems have become increasingly popular for horses with compromised hoof quality because they avoid creating additional nail holes, although they are not suitable for every case.
There is no universal solution. The best approach is the one that keeps the individual pony comfortable while preserving as much healthy hoof wall as possible.
Can Supplements Repair the Hoof?
This is probably one of the biggest disappointments for owners.
The honest answer is no.
Many hoof supplements contain nutrients that are important for normal hoof growth, including biotin, methionine, zinc and copper. A pony that is deficient in these nutrients may benefit from having those deficiencies corrected.
However, no supplement can alter the genetic mutation responsible for HWSD.
Claims that a feed additive can “repair”, “reverse” or “cure” HWSD should be treated with considerable scepticism.
That does not mean nutrition is unimportant. Growing strong hoof horn depends on a balanced diet, appropriate body condition and good overall health. Supporting normal hoof growth is worthwhile, but it should be viewed as one part of a wider management plan rather than a cure.
Looking After the Hooves Every Day
Owners often notice small changes before anyone else.
A few minutes spent checking the feet each day can help identify problems while they are still manageable.
Look for new cracks, loose sections of hoof wall, heat, swelling around the coronary band or an unpleasant smell that could suggest secondary infection. If your pony suddenly becomes reluctant to turn, shortens its stride or appears uncomfortable on hard ground, contact your vet or farrier promptly rather than waiting for the next scheduled visit.
Keeping the feet as clean as reasonably possible also helps. Mud and stones trapped within damaged hoof walls can increase irritation and create opportunities for infection.
Does the Environment Make a Difference?
Although the genetic mutation cannot be changed, the environment surrounding the hoof can influence how well it copes.
Repeated cycles of very wet and very dry conditions can make already fragile hoof walls more prone to cracking. Standing for prolonged periods in deep mud may soften the hoof excessively, while extremely dry conditions can leave the horn brittle.
Owners should not feel they need to create perfect conditions every day—few people can—but providing clean, well-drained turnout and a dry area where the pony can stand for part of the day is often beneficial.
Regular movement is also important. Healthy circulation supports hoof growth, although exercise should always be matched to the pony’s level of comfort.
Can an Affected Pony Compete?
Some can.
There are documented cases of mildly affected Connemaras continuing to compete successfully, particularly when the disease is recognised early and managed carefully.
Others are best suited to hacking or low-level activities, while some eventually become companions because ridden work is no longer comfortable.
There should never be pressure to continue competing simply because the pony enjoys its job or has competed successfully in the past.
Good welfare means recognising when expectations need to change.
A successful outcome is not always measured by ribbons or results. For many affected ponies, remaining comfortable and able to enjoy everyday life is a success in itself.
What Does the Future Look Like?
Receiving a diagnosis of HWSD can feel overwhelming, particularly if you’ve read stories online about severely affected ponies.
The reality is more balanced.
Some Connemaras with HWSD develop significant hoof wall separation from an early age and require lifelong specialist care. Others experience much milder changes and remain comfortable for many years with thoughtful management.
Unfortunately, there is no reliable way to predict exactly how the disease will progress in an individual pony.
Regular assessment is therefore far more valuable than trying to guess the future. A pony that is coping well today may continue to do so for years, while another may need its management adjusted as its feet change over time.
The focus should always remain on the pony standing in front of you rather than comparing it with other affected horses.
Knowing When Your Pony Is Comfortable
Horses are remarkably good at masking pain.
Many owners assume that if a pony is still eating, interacting with companions and willing to walk, it must be comfortable. Unfortunately, that is not always the case.
Instead, look at the small details.
Does your pony walk willingly across hard ground, or does it hesitate?
Does it turn freely in the stable or does it carefully swing its whole body rather than pivoting?
Is it happy to leave the field with you, or does it seem reluctant to move?
Has it started lying down more often than usual?
Does it consistently come out of the stable or field looking stiff?
These subtle changes often tell a more accurate story than dramatic lameness.
If you’re unsure, ask your vet or farrier to help assess your pony objectively over time. Sometimes keeping short videos every few weeks can make gradual changes much easier to recognise.
When Is Euthanasia the Kindest Decision?
This is the hardest question any owner can face.
Most people hope they will simply know when the time comes, but the reality is rarely that clear.
If an affected pony remains comfortable, enjoys life and responds well to appropriate management, there may be no reason to consider euthanasia.
However, if pain can no longer be controlled, the hoof wall continues to deteriorate despite skilled farriery and veterinary treatment, or the pony’s quality of life is clearly declining, it becomes a conversation that should not be avoided.
Choosing euthanasia to prevent ongoing suffering is never a failure.
It is one of the most difficult decisions an owner can make, but it can also be one of the kindest.
Should You Breed From a Pony Affected by HWSD?
The answer here is much clearer.
An affected pony has two copies of the HWSD mutation and will pass one copy to every foal it produces.
Even if bred to a genetically clear pony, every foal would become a carrier.
Because a simple DNA test is available and responsible breeding can prevent affected foals from being born, breeding from an affected stallion or mare is generally discouraged.
For most breeders, the long-term interests of the Connemara breed are best served by selecting breeding stock that is genetically clear of HWSD while maintaining healthy genetic diversity across the population.
Responsible breeding is one of the great success stories of the Connemara breed. Since DNA testing became widely available, breeders have been able to reduce the risk of producing affected foals without unnecessarily excluding quality carrier ponies from breeding programmes, provided they are only mated to clear animals.
Common Myths About HWSD
“A good farrier can cure HWSD.”
No.
Excellent farriery is essential, but it cannot change the underlying genetic defect. Its role is to improve comfort, support the hoof and reduce further damage.
“If the feet look better, the disease has gone.”
Unfortunately not.
Improved hoof appearance usually reflects successful management rather than recovery from the condition itself.
“Every affected pony will need to be put to sleep.”
False.
Severity varies considerably. Some affected Connemaras develop significant welfare problems, while others remain comfortable for many years with appropriate care.
“Hoof supplements cure HWSD.”
There is currently no evidence that any supplement can reverse the genetic mutation responsible for HWSD.
A balanced diet supports healthy hoof growth, but it cannot cure the disease.
Frequently Asked Questions
Can HWSD get worse with age?
It can, although progression varies greatly between individuals. Regular veterinary and farriery assessments are the best way to monitor changes over time.
Can an affected pony live barefoot?
Some can, particularly if they are only mildly affected.
Others require hoof boots, glue-on shoes or other forms of support. Management should always be based on the individual pony rather than a fixed philosophy.
Is HWSD painful?
It can be.
The level of discomfort depends on the severity of hoof wall damage and any secondary complications. Mildly affected ponies may show little obvious pain, while severely affected ponies can become chronically lame.
Can carriers develop HWSD?
No.
Current evidence shows that carriers, with one copy of the mutation, do not develop Hoof Wall Separation Disease because of their carrier status. They are clinically normal but can pass the mutation to their offspring, which is why DNA testing remains so important in breeding programmes.
Key Points
- HWSD is a lifelong inherited hoof disease caused by a mutation in the SERPINB11 gene.
- There is no cure, but careful management can improve comfort and quality of life.
- Severity varies greatly between affected ponies.
- Skilled farriery and regular veterinary care are central to successful management.
- No supplement can repair the underlying genetic defect.
- Welfare should always guide decisions about work and long-term management.
- Responsible breeding and DNA testing are helping to reduce the number of affected foals born.
Final Thoughts
An HWSD diagnosis changes how a Connemara pony is managed, but it does not define every pony’s future.
Many affected ponies continue to enjoy a good quality of life with owners who understand the condition, work closely with their vet and farrier, and are prepared to adapt management as needed. Others will face greater challenges, and those cases demand difficult but compassionate decisions centred on welfare.
Perhaps the greatest lesson from HWSD is how much has been achieved through responsible breeding. The availability of DNA testing has transformed the outlook for the breed, allowing breeders to make informed mating decisions and dramatically reduce the risk of producing affected foals.
For owners already caring for an affected pony, the goal is not perfection. It is providing the best possible quality of life, recognising problems early and making every decision with the pony’s long-term comfort at its heart.
Comments
[…] Read about living with an HWSD Connemara pony […]