My shih tzu has been vomiting a lot lately. Why?

I had a shih tzu with a sensitive stomach. I found a wonderful product called gastralox. I ordered it over the internet. It was wonderful for the vomiting and loose bowels. The greasy food will cause problems for sure, but I bet your grandmother just can't say no to her baby. I was the same way. I lost my baby to the recalled pet food. I tried to stop feeding her table food and put her on the best food I could find. Damned if you do and Damned if you don't. Now I am devastated that in trying to do the right thing for my pet I more or less killed her. The Diet you described is exactly what the vet told me to feed her if I cooked for her. Also you need to make sure her stomach does not go long periods of time with no food. My shih tzu would vomit bile every morning until I started feeding her something starchy right before bed.