My show horses (well all of them) get a 5 or 6 way, depending on what's available in the Spring. The show horses will get revaccinated 1 month prior to Nationals with another 5 or 6 way. 5 way EEE, VEE, Rhino, Flu, and Tetanus. 6 way adds the VEE. My show horses also get Strangles, Potomac, and West Niles.