Litter quality in poultry housing directly affects bird welfare — ammonia burns, respiratory disease, and footpad dermatitis are all preventable consequences of poor litter management.
Poultry litter management is a welfare issue of enormous scale — billions of birds spend their entire lives in contact with litter whose quality directly determines whether they experience chronic pain and respiratory irritation or relatively comfortable conditions. Footpad dermatitis from wet litter causes painful lesions that are both a welfare problem and a food safety indicator, yet affect the majority of broiler chickens in many production systems. The interventions are technically straightforward: appropriate litter material, adequate ventilation, lower stocking density, and prompt removal of wet patches. What is lacking is consistent regulatory enforcement and producer commitment to treating litter management as the primary welfare variable it is.