This study examines normal and abnormal postures in horses and tests whether Postural Rehabilitation, an integrative treatment that combines manual therapy with specific and accurate farriery and dental care, can help horses stand in normal, neutral posture, which can enhance general health, soundness and athleticism. Horses are on their feet for approximately 22 hours a day during eating, sleepin
g, socializing and working, with short breaks for lying down to allow for REM sleep. Therefore, their lives are profoundly affected by their standing posture. In all animals, the brain controls posture based upon information from other parts of the body, most importantly the neck and spine which control head position, the feet which evaluate the ground surface, and the dentition which gives information on head position/orientation relative to gravity. In domestic horses, inappropriate riding, restraints, farriery and dentistry can have adverse effects resulting in abnormal compensatory postures that predispose to lameness, injury and poor performance. This study will take a group of horses with abnormal compensatory posture, measure how they stand, the weight distribution between the four limbs, hoof conformation, dental occlusion and function, and cardiovascular parameters related to stress regulation. It will evaluate the effects of Postural Rehabilitation manual therapy, in combination with mechanical hoof balancing and dental equilibration, on posture, weight-bearing and stress response.