Ultra Fel-O-Vax FVRCP
Ultra Fel-O-Fax FVRCP is a 0.5 mL feline vaccine that provides proven dual-strain calicivirus (FCV) protection resulting in a significantly less vaccine volume over the cat's lifetime. Feline Rhinotracheitis-Calici-Panleukopenia Vaccine. Killed Virus. Cats 8 - 10 weeks of age or older. Preservatives: Thimerosal, neomycin, polymyxin B and amphotericin B.