CME lean hog and live cattle futures experienced a decline due to profit taking and technical selling, following recent highs driven by strong demand for US pork and limited hog supplies. Wholesale pork cutout values softened slightly, although pork carcass cutout remained largely unchanged. In Canada, a potential lockdown at the Port of Vancouver could boost US pork exports to Japan, though it could also lead to more Canadian meat being shipped to the US. Meanwhile, profit margins for beef processors have narrowed.