Poultry Litter Management: Welfare Implications of Broiler Floor Conditions

The quality of litter on which broiler chickens are raised significantly affects their welfare, with poor litter linked to painful foot pad and leg conditions affecting millions of birds.

Key Facts

Broiler chickens spend their entire lives on litter - wood shavings or similar material on a barn floor
Wet litter causes contact dermatitis: foot pad lesions (hock burn), breast blisters, and leg problems
Up to 80% of commercial broilers in some countries show foot pad lesions at slaughter
EU regulations require foot pad lesion scoring at slaughter and link results to stocking density permissions
Litter moisture is affected by stocking density, ventilation, drinker management, and bird health
Good litter management - regular turning, removal of wet patches, adequate ventilation - prevents most lesion development
Higher welfare production systems with lower stocking densities generally have better litter quality and fewer lesions

Welfare Considerations

Foot pad dermatitis and hock burn cause genuine suffering: lesions are painful, affect movement, and in severe cases expose underlying tissue to infection. The fact that 80% of birds in some systems show lesions indicates a systemic welfare problem rather than individual management failures. The link between stocking density, ventilation, litter quality, and lesion prevalence is well established. Consumer purchasing of higher-welfare chicken - which mandates lower stocking densities and better management standards - is directly linked to reduced foot pad lesion prevalence.

What You Can Do

Choose chicken from RSPCA Assured or equivalent welfare-certified schemes with lower stocking density requirements
Ask retailers to publish foot pad lesion scores from their suppliers
Support legislation requiring mandatory litter quality monitoring and intervention triggers
Reduce chicken consumption or choose plant-based alternatives when higher-welfare options are unavailable
Donate to Compassion in World Farming campaigns on broiler welfare standards