At the walk, TTA achieves normal function by 12 months; however, at the trot TTA is indistinguishable from ECR. TPLO resulted in operated limb function that was similar to the control population by 6-12 months postoperatively at the walk and the trot.

Dogs achieved normal limb loading faster after TPLO than ECR. TPLO resulted in operated limb function that was indistinguishable from the control population by 1 year postoperatively.

CT should be normalized to BW. SIs remain the gold standard, if SIs cannot be used, combining GRFs normalized to BW will result in high precision (80%) and high accuracy (89.5%) at the walk. At the trot, normalization by BW, WH and WH*F results in consistent results for the individual GRFs, though not all accuracies are >80%.

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