20/20 vision 7 is 7-way blackleg and pinkeye protection for cattle. Give 2ml SQ prior to the onset of pinkeye season.Repeat in 3 to 4 weeks and once annually. 10 dose is $15.79. Vira shield 6 + VL 5. For IBR, BVD Types 1 and II, Pi3, BRSV, Vibrio and 5 strains of Lepto. Give 5 ml SQ 2-4 weeks prior to breeding. Annual booster is recommended. Safe for pregnent cows. 10 dose $20.49.