One of the most dangerous diseases that Cats can contract is Feline Infectious Peritonitis, or FIP. This disease is deadly, and up until recently, there was no known cure. However, at FIPCAT, we offer a treatment that is highly effective in combating the virus that causes FIP. Our GS treatment hinders viral reproduction, and has very little side effects for your cat. So if you think your cat may have FIP, don't despair! There is now a cure, and we at FIPCAT are here to help.