ALPHA vaccines provide a single dose with proven protection against clostridial diseases, including blackleg, without the need for a booster injection in calves 3 months of age or older. Its unique DD-2(TM) adjuvant stimulates a strong immune response. Further, its low-dose and subcutaneous administration makes ALPHA compliant with BQA guidelines. | Boehringer Ingelheim Alpha-7 Vaccine | Size 10 Dose