I am no expert and trying to remember Anatomy class, but isn't gas normally formed in the stomach in relation to the production of stomach acid used to digest food? It could be this food is harder to digest than cereal-filled foods that are overprocessed, etc., and more stomach acid is being made and if your dog is not really active enough to move the gas along through the GI tract, it sort of accumulates so that you smell it as it slowly passes.
We all know the reasons for abnormal gas such as ulcers, obstruction, etc., but this sounds like normal gas under the circumstances to me.
__________________  Jeanie and Tibbe One must do the best one can. You may get some marks for a very imperfect answer: you will certainly get none for leaving the question alone. C. S. Lewis |