Pig Flooring Welfare: The Case Against Slatted Concrete

Flooring type in pig housing is one of the most important determinants of pig welfare, affecting lameness, leg injuries, comfort, and natural behavioral expression.

Key Facts

Slatted concrete flooring is standard in intensive pig production globally
Concrete slats cause hoof and leg injuries and restrict natural rooting behavior
Lame pigs show reduced feeding behavior and social withdrawal indicating pain
Deep litter or straw bedding significantly reduces leg injuries and allows rooting
EU regulations have long required some form of manipulable material for enrichment
Research consistently shows pigs on enriched bedding show more positive behaviors

Welfare Considerations

Flooring is one of the most significant yet often overlooked aspects of pig welfare. Concrete slatted floors dominate industrial pig production for ease of waste management, but at substantial cost to pig welfare. Leg and hoof injuries, joint pain, and inability to root or nest are direct consequences. Alternatives including deep straw litter, rubber matting, and enriched bedding systems are available and proven. Consumer pressure and regulatory reform are driving a slow transition toward better flooring standards.

What You Can Do

Choose pork products certified to higher welfare standards that require enriched bedding
Support legislation requiring the phase-out of barren slatted concrete flooring
Donate to organizations researching and advocating for better pig housing systems
Ask retailers and restaurants about the flooring standards on farms they source from