Farm Animals

Pig Tail Biting Environmental Assessment

Systematic environmental assessment identifies tail biting risk factors, enabling targeted prevention rather than reactive management.

Key Facts

The AWIN Pig Welfare Assessment Protocol includes tail biting risk factor evaluation
Key risk factors include stocking density, ventilation, enrichment provision, and health status
Health problems including PRRS infection increase tail biting risk through discomfort and restlessness
Feeder space and water provision inadequacy increase competitive stress driving biting
Regular scoring of tail wounds monitors outbreak early warning signs

Welfare Considerations

Systematic risk factor assessment transforms tail biting from a reactive problem to a proactively managed welfare priority. Identifying and addressing risk factors before biting occurs prevents the welfare cost of outbreaks. Farms that use risk assessment tools consistently achieve lower tail biting rates.

What You Can Do

Support farms using tail biting risk assessment tools proactively
Advocate for risk assessment requirements in pig welfare certification
Choose pork from farms demonstrating evidence-based tail biting prevention