Welfare of Cattle on Feedlots During Rain and Mud Events

Heavy rainfall creates deep mud conditions on feedlots that cause lameness, skin infections, hypothermia, and chronic stress in housed cattle.

Key Facts

Mud depth exceeding 30 cm significantly increases energy expenditure and causes behavioral changes in cattle
Hoof rot and digital dermatitis incidence increases dramatically in persistently muddy feedlot conditions
Cattle in deep mud spend less time feeding, reducing growth rates and increasing vulnerability to disease
Mounds and well-drained resting areas can reduce mud welfare impacts but are not universally provided
US feedlot regulations include mud management provisions but enforcement is inconsistent

Welfare Considerations

Rain events on feedlots reveal a structural welfare gap between the physical environments provided to cattle and their basic comfort needs. Standing in deep mud for days causes hoof disease, skin breakdown, and exhaustion. Cattle that cannot access dry resting areas experience chronic discomfort that affects both their welfare and their health outcomes. Investment in feedlot drainage, mound construction, and mud management is both welfare-justified and economically rational for producers.

What You Can Do

Support feedlot certification schemes that include mud management and drainage standards
Advocate for environmental management standards that protect cattle welfare during rain events
Choose beef from operations with documented welfare standards for housing conditions
Pressure food companies to require feedlot welfare standards from their beef suppliers