[anonymous]

Hi, Stefanie

Your dog has been through a lot. He has a serious condition. If I were you I would continue to work closely with your vet and go exactly by his recommendations (food, medication, treatment).
Obviously your dog needs the expertise of a veterinary healthcare professional, maybe a specialist, but NOT the internet.

I caution you. I have seen a lot of misinformation on forums, really dangerous stuff.

Best of luck