Objective To report the development of a measurement method for quantifying ulnar subtrochlear sclerosis (STS) in Labrador Retrievers. Study design Prospective blinded study. Animals Radiographs of Labrador Retrievers elbows (n=30) with minimal radiographic signs of periarticular osteophytosis. Methods Measurement of STS as a % of the distance between 2 standardized radiographic landmarks (%STS) was developed. […]