Brain Tumor How Much Essiac Tea Should I Give To My Cat With Brain Tumor?

How much Essiac tea should I give to my cat with brain tumor? - brain tumor

My 11 years old cat has an inoperable brain tumor is very important, and I know how to give Essiac tea. I read that the tumor before it begins to sink developed. Is it dangerous for him to eat? If so, then you know better than I can give? It also has heart problems and kidney.