Farm Antibiotic Use and Welfare: Why Less Medication Requires Better Conditions

Reducing antibiotic use in farming requires addressing the welfare conditions that drive disease. Antibiotic reduction and welfare improvement are inseparable goals.

Key Facts

Global antibiotic use in livestock is approximately 70% of all antibiotics used — a major driver of antimicrobial resistance
The EU banned preventive group antibiotic treatment from 2022 — requiring that animals actually be sick before antibiotics are prescribed
Welfare improvements — lower stocking density, better ventilation, enrichment, and nutrition — directly reduce disease incidence
Farms that reduce antibiotics without improving welfare conditions see increased disease-related mortality and suffering
The UK has reduced veterinary antibiotic sales by 55% since 2014 through a combination of regulation and farmer engagement
Highest priority critically important antibiotics (HPCIAs) used in human medicine should not be used routinely in livestock

Welfare Considerations

Antibiotic stewardship and animal welfare are inseparable in farm animal management. Antibiotics have been used to compensate for poor welfare conditions — crowding, poor nutrition, inadequate ventilation — that increase disease susceptibility. Reducing antibiotics without improving these underlying conditions causes increased disease-related suffering. The welfare-positive pathway to antibiotic reduction requires simultaneously improving housing, nutrition, and management conditions that support animal immune function. This integrated approach — better welfare enabling fewer antibiotics — is both the ethical and practically effective route to responsible antibiotic stewardship.

What You Can Do

Support farm assurance schemes that link antibiotic reduction to documented welfare improvements
Choose products from farms with transparent antibiotic use reporting and welfare outcome data
Advocate for legislation requiring antibiotic use reduction to be accompanied by welfare improvement
Engage food companies about their integrated approach to antibiotic reduction and welfare in their supply chains
Support research into welfare-based disease prevention that reduces the need for antibiotic intervention