Consult a specialist if you think there is any chance that aggressive treatment may increase her chances for survival for more than a few months.
Otherwise, I would work closely with your vet to do everything possible to keep the dog comfortable.
You did not mention the dog’s age, overall condition, etc.
Only a vet that examines your dog and knows her history can advise you accordingly.
Please don’t be fooled by homeopathic scams.
Often dogs that have cancer are nauseous, raw food is disgusting, the last thing I would want to eat if I was sick. Not to mention the risk of salmonella.
If you are receptive to science based veterinary medicine go here http://skeptvet.com/Blog/?s=cancer
Hope this helps. Best of luck.
Ps: This is not veterinary advice; consult your veterinarian.
