That's too blunt of an instrument, though. Antibiotics still have legitimate veterinary uses. A small tax per unit might stand a better chance, though. Somethi

That's too blunt of an instrument, though. Antibiotics still have legitimate veterinary uses. A small tax per unit might stand a better chance, though. Something that might not be onerous at the low quantities one typically buys antibiotics for when they intend to use it legitimately, but adding up to something prohibitive in the mass quantities needed for industrial-scale prophylaxis.