How litter quality in broiler sheds directly affects the health and welfare of meat chickens.
Litter condition is one of the most tractable welfare issues in broiler production. Birds spend their entire lives in contact with litter, and when it becomes wet and ammonia-laden, painful lesions develop on feet, hocks, and breast. These injuries are not merely cosmetic — footpad dermatitis causes chronic pain and restricts normal movement. Producers, vets, and retailers all have a role in setting and enforcing litter quality standards that prevent unnecessary suffering.