Antibiotic stewardship in livestock combines reducing unnecessary use with maintaining access for treating sick animals. Practical farm-level approaches reduce resistance without compromising animal welfare.
Antibiotic stewardship has direct welfare implications - the goal is not simply to reduce antibiotic use but to use them appropriately. Under-treatment of bacterial infections causes animal suffering and potentially more severe disease progression. Over-treatment creates resistance that reduces future treatment effectiveness. Good stewardship means treating sick animals effectively while avoiding prophylactic use that compensates for management failures. Farms with robust stewardship programs tend to have better overall management - higher welfare outcomes emerge naturally from the systems thinking required for good stewardship. The alignment between good animal welfare and responsible antibiotic use is genuine, not coincidental.