Vira Shield 6 VL5 Somnus HB from Elanco Animal Health is for control of IBR, BVD, PI3, BRSV (KV), Campylobacter Fetus, plus five strains of lepto in combination with L. hardjo bovis. and H. somnus. Give 5 ml IM in the neck 2-4 weeks prior to breeding, then revaccinate with Vira Shield 6+L5 Somnus in 4-5 weeks. Safe for pregnant cows. Revaccinate annually.