Hoof wall cracks are one of the most commonly encountered yet frequently misunderstood conditions in equine hoof care. In this episode of The Hoofcare Companion, Marc Jerram takes an in-depth look at hoof wall cracks, breaking down the different types, why they occur, how they affect soundness, and how farriers and veterinarians can work together to manage them effectively.

From superficial cosmetic defects to painful, performance-limiting cracks, this episode explains how hoof anatomy, biomechanics, trimming, shoeing, environment, and nutrition all play a role. Listeners will gain a clearer understanding of how to assess cracks both statically and dynamically, when veterinary diagnostics are required, and what realistic long-term outcomes look like.

Whether you’re a farrier, veterinary professional, student, or an owner wanting a deeper understanding of hoof health, this episode provides practical, evidence-based insight grounded in real-world hoof care.

What You’ll Learn in This Episode

In this episode, we discuss:

• What hoof wall cracks are and why they develop
• The anatomy and biomechanics of the hoof wall
• Vertical versus horizontal hoof wall cracks
• Complete and incomplete cracks explained
• Sensitive and non-sensitive cracks and their clinical relevance
• Toe cracks and quarter cracks: why location matters
• Common mechanical, environmental, nutritional, and pathological causes
• Recognising clinical signs and indicators of pain
• Static visual assessment of hoof wall cracks
• Dynamic assessment and how movement influences crack progression
• When and why veterinary diagnostics are required
• Trimming principles for managing cracked hooves
• Shoeing strategies to stabilise and unload the hoof capsule
• Long-term management strategies and realistic prognosis

Who This Episode Is For

This episode is particularly relevant for:

• Registered and apprentice farriers
• Equine veterinarians and vet nurses
• Farriery and equine science students
• Hoof care professionals
• Owners managing horses with recurring hoof wall issues

Key Takeaway

Hoof wall cracks are rarely a simple surface problem. Effective management depends on understanding hoof biomechanics, identifying the underlying causes, and applying consistent, long-term farriery and management strategies rather than short-term cosmetic fixes.

Support the show

To order your hardback copy of The Hoofcare Companion visit:

Store | thefarrier

For an eBook version visit here:

The Hoofcare Companion (eBook Edition) eBook : Jerram, Marc: Amazon.co.uk: Books

In this Christmas Special of The Hoofcare Companion, host Marc Jerram reflects on the demands of elite racehorse farriery while thanking listeners for their incredible support throughout 2025. This episode takes a deep dive into the specialised art and science of shoeing the Thoroughbred racehorse — an athlete operating at the absolute limits of biomechanical performance.

From breed-specific hoof challenges to trimming protocols, shoe selection, and the key differences between flat and National Hunt racing, this episode brings together practical farriery insight with evidence-based understanding. Whether you’re working on the track, in training yards, or managing performance horses in other disciplines, this episode highlights how precision hoofcare underpins soundness, performance, and career longevity.

🎙️ What You’ll Hear in This Episode

• Why racehorse farriery is different
  Understanding the extreme forces placed on the hoof at racing speeds and why small errors can have major consequences.
• Thoroughbred hoof characteristics
  Thin walls, shallow soles, long pasterns, and how selective breeding for speed influences hoof integrity and injury risk.
• Static & dynamic hoof assessment
  The importance of evaluating balance, hoof–pastern axis, landing patterns, breakover, and how movement reveals issues unseen at rest.
• Conservative trimming protocols
  Why horn preservation is critical in racehorses and how functional balance matters more than cosmetic symmetry.
• Shoes & shoeing strategies
  Aluminium vs steel shoes, toe clips, breakover modifications, heel support, and surface-specific considerations.
• Flat racing vs National Hunt shoeing
  Key differences in speed, endurance, traction, durability, and how shoeing strategies adapt between disciplines.
• Common Thoroughbred foot problems
  Thin soles, underrun heels, white line disease, poor horn quality, and how farriery plays a preventative role.
• Collaboration in elite hoofcare
  The importance of teamwork between farrier, veterinarian, and trainer in managing soundness and performance.

🎄 Christmas Message

Marc also takes a moment to thank listeners, guests, and supporters for being part of The Hoofcare Companion throughout 2025, wishing everyone a Merry Christmas and all the best for a sound, successful, and progressive 2026.

🎧 Who This Episode Is For

• Farriers working with racehorses or performance horses
• Equine veterinarians and students
• Trainers and industry professionals
• Anyone interested in elite hoof biomechanics and applied farriery

📌 Subscribe & Support

If you’ve enjoyed The Hoofcare Companion this year, please subscribe, share the podcast with colleagues, and leave a review — your support helps keep evidence-based hoofcare conversations moving forward.

Support the show

To order your hardback copy of The Hoofcare Companion visit:

Store | thefarrier

For an eBook version visit here:

The Hoofcare Companion (eBook Edition) eBook : Jerram, Marc: Amazon.co.uk: Books

In this episode of The Hoofcare Companion, we take a look into one of the most fundamental yet often misunderstood concepts in farriery and hoof care: the hoof pastern axis.

Using anatomy, biomechanics, and real world farriery principles, this episode explains what a normal hoof pastern axis looks like, why it matters for soundness and performance, and how broken back and broken forward alignments affect the horse over time. We explore how trimming and shoeing choices influence internal structures, why visual assessment alone can be misleading, and how radiographs have transformed modern hoof care decision making.

This episode is essential listening for farriers, veterinarians, and hoof care professionals who want to improve long term outcomes rather than chase cosmetic balance.

What You Will Learn in This Episode

In this episode we cover what the hoof pastern axis actually represents anatomically and biomechanically and why it is more than just a straight line on the side of the foot. We explain how the alignment of the pastern bones and distal phalanx influences load distribution through joints tendons and ligaments during movement.

You will learn how a normal hoof pastern axis supports efficient locomotion shock absorption and tendon function and why there is no single ideal hoof angle that suits every horse. We also discuss why breed type discipline and individual conformation must always be considered when assessing alignment.

The episode breaks down the broken back hoof pastern axis in detail including how long toes and low or underrun heels develop over time and why this alignment places increased strain on the deep digital flexor tendon navicular apparatus and suspensory structures. We discuss the early warning signs farriers should look for and the long term consequences if the imbalance is left unaddressed.

We also explore the broken forward hoof pastern axis including upright and club foot type presentations and why aggressive heel lowering can sometimes do more harm than good. The episode explains how concussion loading changes in these feet and why some horses cope better than others depending on workload and surface.

Finally we look at how to balance conformation function and intervention using radiographs dynamic assessment and collaborative work between farrier and veterinarian to support soundness rather than force visual ideals.

Who This Episode Is For

This episode is designed for professional farriers apprentice farriers equine veterinarians veterinary nurses and serious horse owners who want a deeper understanding of hoof biomechanics. It is particularly relevant for those working with performance horses managing chronic foot issues or looking to improve long term soundness through evidence based hoof care.

Key Discussion Themes

• The anatomical definition and function of the hoof pastern axis
• Why external hoof appearance does not always reflect internal alignment
• The biomechanical differences between normal broken back and broken forward axes
• How trimming and shoeing influence tendon and joint loading
• The role of radiographs in modern farr

Support the show

To order your hardback copy of The Hoofcare Companion visit:

Store | thefarrier

For an eBook version visit here:

The Hoofcare Companion (eBook Edition) eBook : Jerram, Marc: Amazon.co.uk: Books