Use of force sensing array technology in the development of a new equine saddle pad: Static and dynamic evaluations and technical considerations

Summary Scientific approaches to the classical art of saddle-pad fitting with the horse have become available during the past few years. Force Sensing Array (FSA) technology has offered clinicians in the medical profession innovative systems for rehabilitation applications. With proven usefulness in the medical sector, the application of Force Sensing Array (FSA) technology in pressure mapping of the equine back and saddle has potential clinical and research applications in veterinary medicine. The objective in this study was to apply FSA technology in evaluation of an equine athletic saddle pad and pad liners and to document any observed/potential areas of error within the system that would affect objectivity of data collection/interpretation. All dynamic scans demonstrated a repeatable pattern of pressure distribution that is associated with gait, load distribution and horse limb placement. The in motion scans gave the best overall evaluation of effectiveness of the pad liners studied. This study did not define “normal” static or dynamic saddle-pad-horse pressure gradients or patterns. The pressure distribution pattern is the most valuable data to be gained from Force Sensing Arrays and should be the primary use of the device. Precise scientific methodology must be used in these type of studies. Potential exists for animal and operator induced error when using this technology.