Footpad dermatitis in broilers is one of the most reliable welfare indicators for litter quality and stocking density management in commercial poultry production.
Severe footpad dermatitis causes painful ulceration that alters gait and reduces activity in affected birds. Lameness from footpad lesions prevents normal foraging and social behaviour. Litter moisture — the primary cause — reflects inadequate stocking density, poor ventilation and high water spillage from drinkers. Reducing stocking density, improving ventilation and drinker management directly reduces footpad dermatitis rates and is the most evidence-based intervention for broiler welfare improvement.