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Equine Anatomy
Learn how equine anatomy—from the spine and neck to core muscles and joints—influences movement, stability, and overall soundness.


Passive Neck Motion: Why the “Figure 8” Matters
At the walk, healthy horses rely on passive neck motion to support balance and efficient movement. The characteristic figure-8 pattern of the head and neck coordinates with the forelimbs, revealing important clues about biomechanics, soundness, and compensation.

Dr. Beth Byles, DVM
Jan 72 min read


The Small Muscle Behind Big Back Problems: The Multifidus Muscle
The multifidus muscle is one of the horse’s most important spinal stabilizers, providing core strength and postural control. When it weakens due to pain or inactivity, the horse loses stability and may develop chronic back pain or conditions like kissing spine. This article explains the multifidus’ role in equine biomechanics and how targeted rehabilitation at Kinetic Equine Medicine in Monroe, Washington restores balance, strength, and performance.

Dr. Beth Byles, DVM
Oct 20, 20252 min read


The Biomechanics of the Neck and Back: Why Neck Freedom Shapes the Whole Horse
The neck plays a critical role in back lift, forelimb swing, and balance. Learn how cervical biomechanics influence soundness—and why neck restriction and hyperflexion disrupt the entire horse.

Dr. Beth Byles, DVM
Sep 19, 20252 min read


Why Posture Matters: What Your Horse’s Stance Reveals About Pain, Balance, and Soundness
Your horse’s posture is an early indicator of pain and compensation. Research shows that hollow backs, concave necks, and rigid stances often reflect spinal discomfort long before lameness appears.

Dr. Beth Byles, DVM
Sep 3, 20253 min read
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