> My vet recommended that I try giving one-quarter of a stomach acid
> controller like Pepcid to control her reaction to other medicines.
> Does anyone know if all medications in this class (e.g., ranitidine,
> cimitidine) are suitable for cats, or just Pepcid?
You can give Zantac to cats, HOWEVER, contact your vet about the
dosages as they are different. Also, a tip: if you buy the generic
version the pills are round and not that funky diamond shape that's so
difficult to cut into quarters!