Farm Animals

Pig Space Allowance and Welfare Evidence

Space allowance in pig housing is one of the most researched welfare parameters, with strong evidence that current EU minimum standards are inadequate for good welfare.

Key Facts

EU minimum space allowance for finishing pigs over 110 kg is 1 sq m per animal
Research shows 1.5-2 sq m is needed for pigs to express natural lying and movement behaviour
Restricted space increases aggression, injuries and stereotypies
Tail biting risk increases significantly at stocking densities above 80 kg/m2
Denmark and Sweden have implemented higher voluntary standards with welfare benefits

Welfare Considerations

Current EU minimum space allowances fall below the evidence-based welfare threshold. Retailers and consumers can drive higher standards through purchasing policy and certification.

What You Can Do

Choose pork certified under RSPCA Assured or equivalent higher-welfare standards
Support EU revision of minimum pig space allowance regulations
Advocate for space allowance as a core metric in farm welfare assessment