Prestige 2 is an equine rhinopneumonitis–influenza vaccine for horses, featuring killed virus antigens in an adjuvanted, tissue culture origin suspension. It combines inactivated equine herpesviruses types 1 and 4 (EHV‑1, EHV‑4) with equine influenza virus H3N8 strains A/eq/Florida/RW/13, A/Equine 2/Kentucky/02 American, and A/eq/Richmond/1/07. Designed for intramuscular administration at 1 mL per dose, it’s available in a 10 mL vial or a pack of ten 1 mL prefilled syringes. A trusted choice among livestock health products for equine vaccination programs and horse care.