Tail biting is a significant welfare problem in pigs that can be managed without tail docking through appropriate housing, enrichment, and management practices.
Tail biting causes acute suffering to victims and can escalate rapidly in affected groups, making early detection and separation of affected animals critical. Managing pigs with intact tails requires greater management skill and attention than docking, but the welfare benefit of avoiding docking pain and the legal requirement to demonstrate necessity before docking make this the preferred approach. Farms that have successfully achieved intact-tail production provide models for wider industry adoption.