What is a good kibble for a dog with cancer?

Why don't you try raw? Carbs only feed cancer, and ALL kibble (even grain=free) are full of carbs. Join the Yahoo groups "raw feeding" and "raw chat" if you would like to learn more. The cost is about the same as "high quality" kibble (at least it was for me, and I have a 75 lb GSD). And prep? Open package, put in bowl.