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Docking the tail or not: Effect on welfare and performance of growing-finishing pigs

By:  Yuzhi Li, UMN Associate Professor of Swine Behavior and Welfare

Tail biting is a common problem in grow-finish pigs. Outbreaks of tail biting can cause major welfare complications of pigs with damaged tails. Because tail docking can cause pain in pigs, performing tail docking on a routine basis is under scrutiny due to animal welfare concerns.

Recently Yuzhi Li, Associate Professor of Swine Behavior and Welfare re-evaluated the consequences of raising pigs without tail docking in a study conducted at the West Central Research and Outreach Center near Morris, MN. Read more.

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