J5 Shield Vaccine 100 ml 50 dose

Use J5 Shield Vaccine in healthy cattle at least 6 months of age or older to aid in the prevention of endotoxemia caused by E.Coli (J5 Mutant). First, shake well. Then administer three 2ml doses IM or subq at three-week intervals. Animals should be revaccinated annually with 2 doses of J5 Shield Vaccine at dry-off and 3 weeks prior to calving or as recommended by veterinarian.