Cattle Respiratory Disease Prevention and Welfare

Bovine respiratory disease is the most costly and one of the most common health and welfare challenges in beef cattle, with significant opportunities for prevention through management and vaccination.

Key Facts

BRD affects approximately 16% of US beef cattle and accounts for over 50% of feedlot deaths
The disease complex involves multiple viral and bacterial pathogens amplified by stress
Transport stress dramatically increases BRD susceptibility, linking transport welfare to disease risk
Metaphylactic antibiotic treatment on arrival is commonly used but raises antibiotic resistance concerns
Vaccination protocols and low-stress management significantly reduce BRD incidence in feedlots

Welfare Considerations

Bovine respiratory disease represents a welfare-production cost intersection where prevention investment pays measurably. BRD causes pneumonia, fever, and in severe cases, irreversible lung damage. Chronic survivors have poor growth, persistent respiratory compromise, and reduced quality of life. The primary driver — immunosuppression from transport and handling stress — links BRD prevention to transport welfare investment. Vaccination, low-stress handling, and appropriate rest and nutrition post-arrival substantially reduce incidence. The welfare and economic cases for BRD prevention are aligned.

What You Can Do

Support beef supply chains with documented BRD prevention and treatment protocols
Advocate for low-stress transport standards as a disease prevention welfare measure
Learn about the connection between transport stress and respiratory disease susceptibility
Choose beef from farms and feedlots with verified health monitoring and treatment protocols