Livestock Antibiotic Stewardship and Welfare

Antibiotic use in livestock is both a welfare and public health issue. Good stewardship requires treating sick animals while reducing routine preventive use that drives resistance.

Key Facts

Approximately 70% of medically important antibiotics globally are used in food animal production
Antibiotic resistance is a growing global health crisis — WHO considers it one of the greatest threats to human health
Routine preventive antibiotic use (metaphylaxis) in healthy animals is being phased out in many countries
High-welfare production systems with lower stocking density and better management require less antibiotic use
Denmark dramatically reduced livestock antibiotic use in the 1990s without significant production losses
Withholding antibiotics from genuinely sick animals to reduce resistance is unethical and contrary to welfare
Welfare-positive farming reduces antibiotic dependence by addressing the root causes of disease

Welfare Considerations

Antibiotic stewardship and animal welfare are closely linked: high-welfare production systems that address disease risk through management (lower density, better nutrition, less stress) require fewer antibiotics. The ethical tension lies between reducing resistance-driving overuse and ensuring sick animals receive appropriate treatment. The latter is a welfare requirement — withholding needed antibiotics from a sick animal to preserve antibiotic efficacy is not good stewardship; it is welfare compromise. Good stewardship reduces routine preventive use while ensuring therapeutic use for genuinely ill animals is prompt and appropriate. The path to reduced agricultural antibiotic use runs through welfare improvement — healthier animals in better conditions need fewer drugs.

What You Can Do

Choose meat and dairy products from farms with documented antibiotic stewardship programs
Support certification schemes that restrict routine preventive antibiotic use
Advocate for stronger national regulations phasing out growth promotion and metaphylaxis use
Support research into alternatives to antibiotics including vaccines and probiotics
Engage with food companies about their supply chain antibiotic reduction commitments
Recognize that welfare-positive farming and antibiotic stewardship are complementary goals