(Boehringer Ingelheim) IBR, BVD, PI3, BRSV and 5 strains of Lepto. Give 5 ml IM. Repeat in 2-4 weeks. Calves vaccinated before 6 months of age should be revaccinated at 6 months of age or at weaning; ideally calves should receive the first dose 2-4 weeks before weaning with booster at weaning. Annual booster is recommended. Safe for pregnant cows.