I highly recommend Sensible Choice by Royal Canin. It has one protein source (chicken) and one carb (rice) and is recommended for dogs with sensitive stomachs. Cosmic had huge issues with this, and would have bouts of colitis, but this food has been a godsend- nice firm poo and he has never been healthier or more giddy since we have had him on it. We have everyone on it now- including our show girl Echo- and they all look so healthy and have shiny, gleaming coats. It only has one filler-beet pulp- but I can live with that. It is about $31.00 for a fourty pound bag. Check it out for sure.
). Let me know what you think of Innova and how it goes. Hopefully in a few weeks it will help the upset tummy.