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farriery
Thesis
Verified

The horses natural balance mechanism and the effects of forelimb misalignment

Authors: Jones

Journal: FWCF Fellowship Thesis

Summary

# Editorial Summary Understanding how forelimb conformation directly compromises a horse's ability to maintain natural balance is fundamental to effective therapeutic farriery, yet this relationship remains underexplored in clinical practice. Jones's case series examined two military horses with forelimb misalignment and demonstrated that hoof imbalance specifically disrupts adduction and abduction movements, the precise mechanisms horses rely on for postural stability. Squared-toed egg bar shoes significantly improved balance and eliminated winging-in by establishing a centred breakover point and supplying adequate heel support, whilst seated-out shoes with rolled toes proved effective for severe misalignment cases presenting with plaiting, notably enhancing stride length. The research emphasises a critical shift in farriery philosophy: rather than trimming to accommodate existing foot fall patterns, practitioners should establish the true foot and pastern axis as the gold standard, with corrective shoeing selected strategically to support this anatomical ideal. For farriers, veterinarians, and rehabilitation professionals, this work reinforces that addressing underlying biomechanical dysfunction—rather than simply compensating for movement faults—offers superior outcomes in resolving gait disturbances and restoring the horse's intrinsic balance mechanism.

Practical Takeaways

  • Trim feet to the true foot and pastern axis rather than conforming to existing foot fall patterns to restore natural balance mechanisms
  • Use squared toed egg bar shoes for toe-in conformation with winging-in; use seated-out rolled toe shoes for severe misalignment with plaiting
  • Understanding equine biomechanics is essential when selecting corrective shoeing—shoe choice should target the underlying alignment issue, not just the symptomatic gait deviation

Key Findings

  • Forelimb misalignment and hoof imbalance impair the natural balance mechanism by affecting adduction and abduction movements
  • Squared toed egg bar shoes improved balance and reduced winging-in by facilitating centered breakover and providing heel support
  • Seated-out shoes with rolled toes improved stride length and balance in horses with severe misalignment and plaiting gait patterns

Conditions Studied

forelimb misalignmenthoof imbalancewinging-in gaitplaiting gait