First, let me say how deeply sorry I am for your pain and suffering.
You are very young to have endured so much! I also pray that you find peace and comfort...
Now about your Rock Star. Not sure if you already mentioned this or not, but have you thought about switching his brand of dog food? Reason I ask is because I am going through the same thing right now with Bella and the vet recommends we start by switching her food. Only difference between my dog and yours is Bella has had occasional vomiting. Others on here have had much success with this type of issue switching to Natural Blanace LID. I am going to start there.
Please keep us posted on both of your health. Take care hun!
