Lameness is a major welfare issue in intensive pig farming. Early detection and prompt treatment reduce suffering and have significant productivity benefits.
Lameness is painful and significantly compromises pig welfare. A lame pig in a commercial system faces a double welfare burden: the pain of the condition itself, and the competitive disadvantage at feeders and drinkers in group housing. Many lame pigs go undetected in large commercial groups until the condition is severe. Systematic lameness scoring, proper flooring design, and prompt veterinary treatment are essential welfare components for any pig operation.