Farm Animal Welfare

Pig Welfare and Piglet Iron Deficiency Prevention

Neonatal piglets are born with limited iron stores and must receive supplemental iron within days of birth. Without treatment, iron deficiency anaemia causes significant welfare problems.

Key Facts

Piglets are born with approximately 50mg of iron stores, lasting about 3-4 days
Sow's milk provides insufficient iron for fast-growing piglets in indoor systems
Iron deficiency anaemia causes lethargy, pale mucous membranes and growth failure
Injectable iron dextran within 72 hours of birth is the standard preventive treatment
Oral iron supplementation options include pastes and iron-rich soil access in outdoor systems

Welfare Considerations

Iron deficiency anaemia is a preventable welfare problem in indoor pig production. Routine prophylactic iron treatment is a simple, effective intervention that prevents significant piglet suffering.

What You Can Do

Advocate for mandatory iron supplementation protocols in indoor pig welfare standards
Support research into less invasive oral alternatives to injectable iron
Choose pork from farms with documented neonatal piglet care protocols