Will Falconer, DVM Moderator
Hi Dana,
You're definitely taking some good steps in a very tough disease. I still shudder a bit when I get asked to help an osteosarcoma patient. They are often quite painful.
The vet school in Colorado researched cancer many years back and found that carbs feed it (studied in dogs with lymphosarcoma) and good fats and good proteins discourage tumor growth.
I wish you all the best with your rescue.