Oh my gosh you have had your hands full havent you?!?!? I am so sorry for you and your poor pup, this must be hard. I wouldnt know what to recommend food wise specifically in your condition aside from just the mildest of dog foods that are made for sensitive stomachs. Now avoderm is supposed to be a more mild food and help with the sensitive stomach but every dog is so different it will be a trail and error again nomatter what you decide I am sure. Now the fromm is supposed to have the probiotics and good stuff that should help and aid in stomach problems I would think. lindathedogsmaid knows a lot about foods and would maybe be of some help here for you. She highly recommends the fromm foods and there are many diff varieties to choose from. Hey since we have that new "tag" system I can tag her and she will reply. Hope I did this right.