Supra Sulfa III Antibacterial Calf Bolus

Supra Sulfa III Antibacterial Calf Boluses contain Sulfamethazine in a sustained release bolus. Supra Sulfa III Calf Boluses provide a therapeutic level of sulfamethazine within approximately 6 hours and maintain this level for 3 days (72 hours). Effective against foot rot, shipping fever, calf diphtheria, and acute metritis caused by organisms sensitive to sulfamethazine. Intended for oral administration to ruminating replacement calves (calves over one month old that are not on an all-milk diet). Dosage is one bolus per 50 lbs. body weight.

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Please note that this item requires a veterinarian's prescription.

Three convenient ways to do that are:

1. Let us contact your veterinarian for prescription authorization.
2. Your veterinarian can contact us by fax/phone.
3. You can mail us the original written prescription.

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