Recommended for the vaccination of healthy, susceptible dairy and beef cattle of all ages, including pregnant cattle and veal calves, as an aid in the reduction of diseases caused by Bovine Rhinotracheitis (IBR) virus, Bovine Virus Diarrhea (BVD) Type 1 virus, Parainfluenza3 (PI3) virus, Bovine Respiratory Syncytial Virus (BRSV), and 5 strains of Lepto. Give 5 mI IM. Repeat in 2-4 weeks. Calves vaccinated before 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.