Livestock Antibiotic Use and Welfare Connections

Antibiotic use in livestock is both a welfare issue - reflecting disease burden - and an antimicrobial resistance problem, with reductions requiring welfare improvements not just restrictions.

Key Facts

Global livestock antibiotic use accounts for approximately 73% of total antibiotic consumption worldwide
Antibiotic use in livestock serves two purposes: treating sick animals (welfare-positive) and preventing disease in crowded conditions (masking welfare problems)
The UK has reduced veterinary antibiotic use by 55% since 2014 through targeted stewardship programs
Reducing routine preventive antibiotic use in livestock requires improving underlying welfare - less crowding, better biosecurity, improved nutrition
Antibiotic-resistant infections already cause over 1.2 million human deaths annually with livestock use a contributing factor
Higher welfare farming systems typically require fewer antibiotics because better conditions reduce disease pressure

Welfare Considerations

The relationship between livestock welfare and antibiotic use is bidirectional and instructive. High antibiotic use in intensive systems often reflects disease pressure caused by overcrowding, stress, and compromised immune function - symptoms of inadequate welfare. Restricting antibiotics without improving underlying conditions worsens welfare by allowing preventable disease to go untreated. But improving welfare through better conditions, lower stocking density, and better biosecurity reduces disease incidence and therefore antibiotic need. This creates an alignment between welfare improvement and antibiotic stewardship: the path to sustainable antibiotic reduction runs through better animal welfare, not just through prescribing restrictions on already-compromised animals.

What You Can Do

Choose animal products from higher welfare certified systems that demonstrate lower antibiotic use
Support antibiotic stewardship programs that link reduced use to improved underlying welfare conditions
Advocate for antibiotic use transparency and reporting requirements for livestock producers
Reduce overall meat consumption to decrease the total scale of livestock antibiotic demand
Support research into alternatives to antibiotic use including vaccines, probiotics, and improved management practices
Engage with policy discussions on antimicrobial resistance that address welfare as integral to the solution