Feedlot cattle face welfare challenges from overcrowding, respiratory disease, extreme weather exposure, and the physiological stress of rapid weight gain on high-grain diets.
Feedlot environments expose cattle to multiple simultaneous welfare stressors. Respiratory disease causes fever, coughing, and respiratory distress affecting a significant proportion of animals. Heat stress without shade access impairs thermoregulation and reduces dry matter intake. Mud depths exceeding hoof level cause increased energy expenditure, impair lying behavior, and promote hoof disease. Rapid grain introduction causes rumen acidosis that is painful and predisposes to liver abscess. Many of these harms are preventable through shade provision, mud management, controlled grain transition, and reduced stocking density, but economic pressures limit voluntary adoption. Welfare standards for feedlots remain weaker than for other livestock sectors in most jurisdictions.