Hi Sue,
Pred can cause a quick turnaround for SOME dogs, but I’ve seen more than one who did not have a miracle cure from it. Without a histological diagnosis (biopsy) it’s anyone’s guess what’s going on at a cellular level. That doesn’t stop you from providing some well-considered therapy, though. Have you considered seeing a vet who uses traditional Chinese medicine techniques? I’ve had some decent luck with chronic diarrhea/vomiting/mysterious GI badness using diet, nutritional supplements and herbs +/- acupuncture. And all that stuff can be used in conjunction with pred or whatever conventional meds you are trying.
Tabitha
http://naturalalternativesvet.com
