In this long discussion of Pepto Bismol, I'm surprised that no one has
mentioned Pepcid AC.  My vet prescribed it for tummy upsets.  It works
very well, has no objectionable taste and is cheap!  Is always keep some
on hand.
 
Dosage per my vet: Dissolve one tablet in 10 ml water, and give 1 ml once
or twice a day, as needed.  Keep refrigerated.
 
Nancy and critters
[Posted in FML issue 4477]