NOLVASAN® S Cleans, disinfects and deodorizes to help reduce the risk of infection NOLVASAN S is a powerful cleaner, disinfectant and deodorizer. It is recommended for the disinfection of inanimate objects to aid in control of canine distemper virus, equine influenza virus, transmissible gastroenteritis virus, hog cholera virus, parainfluenza-3 virus, bovine rhinotracheitis virus, bovine viral diarrhea virus, infectious bronchitis virus, Newcastle virus, Venezuelan equine encephalitis virus, equine rhinopneumonitis virus, feline rhinotracheitis virus, pseudorabies virus, equine arteritis virus and canine coronavirus—3 oz (6 tablespoonfuls) per gallon of clean water. NOLVASAN S has been shown to be virucidal in vitro against rabies virus (CVS strain) in laboratory tests when used as directed above. Not effective against Pseudomonas aeruginosa or Gram-positive. Supplied:16 oz and 1 gallon.