There has been a long-standing discussion amongst many equine veterinarians about the confidence they feel using the naked eye to evaluate and assess lame horses.  Many feel certain that they have a keen eye and can discern even subtle gait asymmetries, and think that there is little need for objective assessment using inertial sensor modalities. A recent webinar presented by Maarten Oosterlinck, DVM, PhD, DECVSMR, DECVS and Sandra Starke, BSc, MSc, PhD cited interesting data on how such self-assessed confidence in visual assessment may not be all it seems. At the start of the discussion, Oosterlinck notes that it is difficult...