Horse Behavior, Physiology and Emotions during Habituation to a Treadmill.
Authors: Masko Malgorzata, Domino Malgorzata, Lewczuk Dorota, Jasinski Tomasz, Gajewski Zdzislaw
Journal: Animals : an open access journal from MDPI
Summary
# Editorial Summary: Habituation to Treadmill Work and Equine Temperament Treadmill assessment is essential for investigating gait mechanics, lameness, and rehabilitation outcomes, yet successful use depends on individual horses developing comfort with the equipment—a process poorly understood until now. Polish researchers evaluated 14 horses using standardised temperament tests (novel object exposure, handling responses, and emotional reactivity assessments) before conducting four progressive habituation sessions on a treadmill, with behaviour recorded via video ethogram and heart rate monitoring throughout. Four distinct temperament profiles emerged: "Flightiness" (nervousness and excitability) diminished significantly with repeated exposure, whilst "Timidity" (lack of courage, heightened stress responses) actually worsened during habituation to the treadmill, suggesting that anxious horses may struggle despite repeated exposure; conversely, "Freeziness" and "Curiosity" remained stable traits independent of the habituation process. These findings suggest that pre-treadmill temperament assessment could help practitioners predict which horses will habituate readily and which may require alternative diagnostic approaches or enhanced desensitisation protocols, potentially improving both welfare outcomes and the diagnostic reliability of treadmill-based assessments.
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Practical Takeaways
- •Assess individual horse temperament before treadmill introduction using standardized tests to predict habituation difficulty and tailor training approaches
- •High-timidity horses require extended, patient habituation protocols with increased handling familiarity, while high-flightiness horses may habituate more readily with repeated exposure
- •Recognize that some temperament traits (freeziness, curiosity) are stable and cannot be modified through habituation, so management strategies should accommodate individual personality types rather than expecting complete behavioral change
Key Findings
- •Four principal temperament components identified: Flightiness, Freeziness, Curiosity, and Timidity
- •Flightiness (nervousness and excitability) decreased progressively during treadmill habituation
- •Timidity (lack of courage in novel situations) significantly increased when treadmill was introduced
- •Freeziness and Curiosity remained stable throughout habituation, suggesting these traits are innate behavioral characteristics