Beef cattle in feedlots spend their final months in confined spaces with high stocking densities, creating welfare challenges that affect millions of animals in North American beef production.
Feedlot cattle experience multiple simultaneous welfare challenges: dietary transition from grass to grain causes rumen acidosis in inadequately managed transitions; respiratory disease spreads rapidly in crowded conditions; heat stress in summer pens without shade or cooling causes suffering and death. Lameness from hardpan soil and concrete causes chronic pain that affects the mobility and wellbeing of a significant percentage of cattle. The welfare of billions of beef cattle in feedlot finishing systems represents one of the largest ongoing welfare challenges in North American agriculture.