Farm Animal Welfare

Pig Tail Biting Root Cause Analysis

Tail biting is a serious multifactorial welfare problem in pigs that requires systematic root cause analysis rather than reactive responses.

Key Facts

Tail biting causes pain, infection and in severe cases death in affected pigs
Risk factors include insufficient feed, high stocking density, poor ventilation and inadequate enrichment
Early warning signs include restlessness, ear biting and tail investigation
Tail docking reduces but does not eliminate tail biting and has its own welfare costs
AHDB root cause analysis tools help farmers identify and address causal factors

Welfare Considerations

Tail biting is a symptom of systemic welfare failure rather than a behaviour problem. Addressing root causes including environment, nutrition and stocking density prevents the behaviour rather than managing its consequences.

What You Can Do

Support welfare programmes requiring tail biting root cause analysis on farms
Advocate for integration of early warning systems and intervention protocols
Choose pork products from producers using systematic welfare monitoring to prevent tail biting