The Lameness Locator by Equinosis allows for the highly sensitive detection of movement abnormalities and subtle lameness. It consists of three wireless gyrometers (movement sensors) that attach to the horse’s poll area, pelvis, and right fore pastern. These sensors are much more sensitive than the human eye and record motion data at 200 times per second, making the Lameness Locator an asset for even the most skilled sport horse veterinarian. We can use it to identify complex or subtle lameness cases, as part of a prepurchase exam, or to help evaluate lameness treatment success.