Diet changes must be done very gradually, by introducing the new food to the old over the course of a week or so, so it may be this which is causing your dog's stomach upset. You can try to offer a bland diet of boiled rice (most of it) and skinless boneless chicken (a bit just to add flavor) for a few days until she seems to be back to normal. Her lack of appetite is understandable as nature tries to give her irritated tummy a rest. After all, a fast of 12 hours is what is often recommended for vomiting dogs. You can rub some maple syrup on her gums if you notice she is getting weak. But should she become lethargic she should see a vet. |