“…Evaluating changes to the locomotion biomechanical parameters provides an objective, sensitive, and precise means to detect animals in lame states (Pluym et al, 2013b). Lameness detection utilizing static and dynamic gait variables has been proven effective in assessing lameness in several species, including dairy cattle (Flower et al, 2005;Maertens et al, 2011), chickens (Corr et al, 2007), horses (Weishaupt et al, 2006), and swine (Gregoire et al, 2013;Pluym et al, 2013b;Conte et al, 2014;Meijer et al, 2014;Stavrakakis et al, 2014). Gait variables primarily focused to detect swine lameness pain in previous studies include changes in stance time, absolute weight distributed per leg, leg symmetry, joint angle, and maximum pressure applied per leg.…”