Chihuahua with Bleeding Tumor

I have a small 17 year old Chihuahua dog, who had a large bleeding tumor on her abdomen. She was constantly licking the tumor and was so weak she could not stand up. She refused all food and water. In a syringe I gave her diluted MMS (2 drops in1/2 glass of water) 3 times a day, and the tumor decreased.

Instead of regular dog food I tempted her with the broth of a small piece of wild caught cooked fish and some brown rice. She started eating again and after a few days was able to stand up and walk. All bleeding stopped and now, about 3 weeks later, the tumor is almost invisible. Thanks to MMS and later CDS she is almost back to normal. I also gave her a few times 1 drop of iodine, which might have helped as well.