2Clinica Veterinaria Nervianese, Nerviano, Italyįorelimb lameness in medium and large breed dogs is frequently caused by traumatic or degenerative injuries of the shoulder.1Department of Veterinary Medical Sciences, University of Bologna, Bologna, Italy.Lisa Grassato 1 Dario Drudi 2 Stefania Pinna 1 Simona Valentini 1 * Alessia Diana 1 Giuseppe Spinella 1