From Biology and Diseases of the Ferret (Fox 2nd. Ed.) p.335. Triple therapy for Helicobacter M. ( the root cause of ulcers) consists of oral Amoxicillin (30 mg/kg), Metronidazole (20 mg/kg) and Pepto-Bismol (Bismuth sub-Salicylate) 17.5 mg/kg) 3 times a day for 3-4 weeks. More recent new treatment from the same source is 24mg/kg Ranitidine Bismuth and 25 mg/kg Clarithromycin orally 3 time a day for 2 weeks. (this worked on my Suki) There are additional medications which can be used for acid suppression etc. Bleeding ulcers need emergency treatment. Tony (not a vet), Sugar and Suki. In memory of Sally and Sue. [Posted in FML 5943]