I searched for Michael - but there are 4 to choose from. Can you tell me which one to discuss this with. I have a dog that had 3 surgeries to remove a lump that keeps coming up on the base of his tail. The first two lumps were not cancerous, but the last two times it was cancerous. (Not my dog - is a dear friend's) He has asked me for help since the lump is trying to come back and he is too old for another surgery...which is obviously removing the symptom of the cancer - and not the cancer! I showed him how to make the mms solution, starting with one drop - and if it made the dog (named Jack) sick or diarrhea or acting like he has a tummy ache - to go down to 1/2 a drop- (Once a day - because I was worried about the dog being so little) he said even the half a drop made him throw up. So I made some spray and am having him spray the bump for now until I can get further help. This CDS sounds like something that I want to learn more about for canines. Thanks FOr ANyone who can help me on this - or direct me to the right Michael. Thanks