How reducing antibiotic use in farming requires simultaneous welfare improvements, and why stewardship and welfare goals are aligned.
Antibiotic stewardship and animal welfare are not competing priorities — they are the same priority expressed in different frameworks. Antibiotics have historically served as a substitute for good welfare: animals kept in overcrowded, stressful conditions with compromised immunity become sick more frequently, and antibiotics mask the welfare failure rather than addressing it. Reducing antibiotic use without improving the underlying conditions simply transfers welfare harm from infectious disease to the suffering of sick, untreated animals. True stewardship means creating the conditions — appropriate space, good nutrition, low stress, excellent biosecurity — in which antibiotics are rarely needed because animals are rarely sick. This is both a human health and an animal welfare outcome.