Chicken Litter Management and Welfare Outcomes

Litter quality in broiler chicken houses directly affects foot health, respiratory function, and overall welfare, with wet litter a leading cause of hock burn, foot pad dermatitis, and ammonia-related respiratory problems.

Key Facts

Foot pad dermatitis and hock burn affect over 50% of broiler chickens in some production systems
Wet litter increases ammonia levels that cause respiratory irritation and eye damage in broilers
Litter management including appropriate bedding materials and ventilation significantly affects welfare outcomes
Higher stocking densities generate more moisture accelerating litter deterioration and welfare problems
Welfare assessments at slaughter can measure foot pad dermatitis rates as a proxy for litter quality on farm

Welfare Considerations

Litter quality represents one of the most practically manageable welfare determinants in broiler production. Poor litter causes chronic pain from foot lesions, ammonia-induced respiratory and eye problems, and increased disease susceptibility. The welfare impact is directly linked to management decisions including stocking density, ventilation, drinker design, and litter material. Foot pad dermatitis scoring at slaughter provides a retrospective welfare indicator that can drive farm-level improvements. Welfare certification schemes that include litter quality requirements create systematic incentives for improvement.

What You Can Do

Support certification standards that include foot pad dermatitis scoring as a welfare outcome indicator
Choose chicken products from welfare-certified farms with documented litter quality standards
Advocate for mandatory foot pad dermatitis recording at slaughter and public reporting
Support research into optimal litter management practices for broiler welfare
Engage with retailers about their supply chain litter quality and welfare requirements