Responsible antibiotic use in cattle requires balancing welfare of sick individuals against the public health imperative of antimicrobial resistance prevention.
The tension between individual animal welfare (treating sick animals) and population welfare (preserving antibiotic efficacy) is real but resolvable. Sick animals must be treated effectively - withholding antibiotics from animals with bacterial infections to preserve general stewardship is a welfare failure. The solution is prevention that reduces the frequency of infections requiring antibiotics, plus responsible selection and dosing when treatment is necessary. Never withholding treatment for individual welfare is compatible with responsible stewardship.