I'm not a fan of raw feeding, but that's not the issue here and I'm not about to get into another one of those pointless debates.

In Jen's case though it might pay to give raw feeding some serious thought.
Since it's hard for you to buy any of the quality foods in your area, it might be easier to buy the ingredients for raw feeding. Another consideration is Jen's continuing problems with digestive upset. She sounds like she could be a prime candidate for bloat, and if that's the case, raw feeding could be a potential life saver!

With her history, it would be advisable to wait at least two hours after exercise before feeding her. Or to wait two hours after feeding before beginning any exercise.