Broiler Litter Quality and Welfare

Litter quality in broiler houses directly affects footpad, hock, and breast blister welfare problems that affect a significant proportion of commercially farmed chickens globally.

Key Facts

Footpad dermatitis affects up to 80% of broilers in some flocks due to poor litter conditions
Wet litter from drinker leaks or poor ventilation is the primary cause of footpad lesions
Footpad dermatitis scoring is increasingly used as a welfare outcome measure in certification
Litter management including turning, caking removal, and ventilation control reduces lesion incidence
Hock burn and breast blisters are additional litter-contact welfare problems in fast-growing broilers

Welfare Considerations

Litter quality represents one of the most manageable welfare variables in broiler production, with footpad lesion rates serving as a practical proxy for overall environmental welfare. Farms with poor litter management generate predictable rates of painful lesions that affect birds throughout their productive lives. Incentive schemes that reward low footpad dermatitis scores - used in several Scandinavian countries - align economic and welfare incentives effectively, producing measurable population-level improvements.

What You Can Do

Choose chicken products certified under schemes that audit footpad dermatitis scores
Advocate for footpad scoring to be adopted as a welfare metric in poultry certification standards
Support litter quality management education programs for poultry farmers
Learn about litter-related welfare problems to evaluate poultry welfare claims