PRESTIGE II WITH HAVLOGEN
For the active immunization of all types and ages of healthy horses against rhinopneumonitis (EHV-1 and EHV-4) and equine influenza due to strains A1 and A2 viruses. Dosage: 1 ml IM initially or at 3 mos of age, repeat in 4-6 weeks. Foals should receive a booster dose in 6 mos. Revaccinate annually. Anaphylactoid reactions may occur.