Hello:
If you are going to follow a strongly regimented diet as indicated by growler~GateKeeper make sure to stay strictly to the diet.
Have family and friends knowledgeable on what you are trying to do so that they won't offer the dog treats or give scraps from the table.
I was having the same problem as growler~GateKeeper a few years ago with a kitty and it would get into cooking residue from chicken and other meat products, which upset her system tremendously.
Something else that might be worth thinking about would be bison. Where you are it should be relatively easy to come by, I would think.
Any pics of Fonzie you can share??????