Foot lesions and leg disorders are a significant but under-reported welfare problem in farmed ducks. Wet litter, insufficient swimming water access, and fast growth rates interact to produce painful conditions that impair mobility and natural behaviour.
Foot pad lesions in ducks cause chronic pain that suppresses normal foraging, preening, and social behaviour. Lame ducks spend more time lying in wet litter, accelerating lesion severity in a negative spiral. The near-universal indoor confinement of commercial ducks without open water access is a fundamental welfare conflict, as ducks are phylogenetically adapted to aquatic environments. Welfare improvements require nipple drinker replacement with open water for bathing, improved litter management, and adoption of slower-growing genetics.