Bella doesn't have herbs in her regular diet -- she is only on an herbal remedy now that she is sick, and it had been helping -- it's nothing bad for her, it's just to help settle her tummy. This vet took a course that taught holistic medicine for animals, so she definatly knows what kind of herbs to use. You can see her website here: http://www.pawsitivevet.com/

Bella went back to the vet today and they still don't know what is wrong with her. They took a fecal sample and did some bloodwork and rehydrated her. I'm not sure when the results are going to come back. They said that Bella really does not look good. They gave her some pills and she is on a fast for 2 days. I will update tomorrow. Thanks again for your advice and prayers everyone.