Does anyone have a kitten/cat that has been diagnosed with T.Foetus? What did your vet do? What course of action was taken? My little man Flint, who is 20 weeks old, has been diagnosed with T.Foetus. My vet doesn’t want to give him Ronidazole. So he’s on Stomorgyl which contains metronidazole for the foreseeable future. Has anyone had their cat follow this treatment plan? And if so how long did it last. There doesn’t seem much on the internet, so after peoples experiences with this frustrating parasite.