The routine use of antibiotics in animal agriculture is a driver of antibiotic resistance that threatens human health. Improving animal welfare conditions reduces the need for antibiotics, creating a powerful co-benefit.
The connection between animal welfare and antibiotic resistance demonstrates that improving conditions for animals has direct human health benefits. Crowded, stressful conditions in factory farms create ideal conditions for disease spread, driving routine antibiotic use. Welfare reforms that provide space, enrichment, and better husbandry reduce disease incidence and antibiotic dependency simultaneously.