Prestige 3 + WNV with Havlogen equine vaccine is for the vaccination of healthy horses 6 months of age or older against Equine Encephalomyelitis Viruses (Eastern and Western), West Nile Virus - Flavivirus Chimera, and Tetanus Toxoid.
Give 1 ml IM; repeat in 3 to 4 weeks.
Early revaccination with Prestige 3 + WNV may be advisable when horses are faced with an outbreak or with other conditions which might make heavy exposure likely.