Any recommendation for dog with Cushings Disease instead of usual strong chemo?

Q. My 6 year old dog was diagnosed with Cushings disease. Which products do you recommend for her? The condition involves too much cortisol either from a tumor in the pituitary or the adrenal gland, which in turn affects the liver (increased liver enzymes, swollen belly). The symptoms include increased thirst, urination, and panting. The traditional treatment involves a strong chemotherapy drug that destroys part of the adrenal gland.

A. For your dog, I recommend, Immuno Support for Pets by Rx Vitamins to aid in fighting the tumor, and Hepato Support for Pets