SUSTAIN III Calf Bolus 50ct

Sulfamethazine sustained release bolus for the treatment of bacterial pneumonia, shipping fever complex, bacterial scours, footrot, calf diphtheria and acutemetritis in beef cattle and non-lactating dairy cattle. Provides a therapeutic sulfamethazine level in approximately 6 hours and for 72 hours thereafter. Ideal for receiving programs; helps beat infections early.

Each bolus contains 8.02 gm sulfamethazine.

Do not use in female dairy cattle 20 months of age or older. Do not use in calves under 1 month of age or calves being fed an all-milk diet. 12 day slaughter withdrawal.