If its something like irratable bowel syndrome, I'd like to suggest what I'm giving my cat who has Inflammatory Bowel Disease...

We feed Micah only Hill's Science Diet W/D http://www.hillspet.com/products/pro...45524441760117 This site says its for maintaining wieght, but it actually is the high fiber content that will help your pup.

We also give Micah a little over 1/2 a teaspoon of granulated vitamines + fatty acids each day inside some wet food. Here is a link to that: http://www.drsfostersmith.com/produc...3003&subref=BZ Micah would actually eat the granules without the wet food as they are supposed to taste like liver. It is for both cats and dogs.

Hope your sweetie gets better soon.