Age-related Changes in the Articular Cartilage of the Stifle Joint in Non-working and Working German Shepherd Dogs

The aims of this study were to define age-related histological changes in the articular cartilage of the stifle joint in non-chondrodystrophic dogs and to determine whether physical activity has a positive impact on preservation of cartilage structure during ageing. Twenty-eight German shepherd dogs were included in the study. These dogs had no evidence of joint inflammation as defined by clinical assessment, radiology and synovial fluid...