I am pet owner, but not one who is dealing with cancer in my pet. What I am is a natural health advocate, researcher and author who has written a number of articles and a book about cancer - as well as the host of two forums dealing with cancer, natural health, longevity and natural remedies.
As it turns out, I am now living in a remote location in the hill country of Texas near a small community where a fairly well known supplement company is located. A couple of years ago, a new resident to the area asked the company if they could carry Inositol/IP6 since she (the new resident) was using it for her leukemia. And so they began to stock it. The local postman's wife had cancer and he happened to find out about the lady using the IP6 (not 1P6) and decided to try it. In very short order his wife's cancer was gone and he began to spread the word. Now, so many people have gotten rid of tumors using it that it has developed a kind of cult status here locally (and I have been interviewing the users in preparation for an upcoming article).
Since this is very much a rural area with farming, horses, cattle and other animals, it was not long before some people began to try it on their animals. One farmer had a mule with a softball sized tumor on it's neck. Within weeks of using the IP6, the tumor was gone. And there are other similar reports. Amazing!
Now, I cannot tell you that it absolutely WILL work, as there is no silver bullet for cancer in man nor beast. But it would appear to offer great hope and I will say that it is one of the two main reasons that I am confident that I will never develop cancer, because I use it for a month about three times a year.
However, the main reason I am confident I will never develop cancer is the same reason my uncle and hundreds of others have beaten cancer - I regularly take a an extract of the oleander plant (a highly toxic plant in raw form, but something quite magical when properly boiled, condensed and strained according to precise instructions). As far as I can tell, no one who has taken this extract has ever contracted cancer, and virtually no one who has used it to beat cancer has ever had cancer of any kind return so long as they continue to take a lesser maintenance dose.
I would caution that this is something you do NOT want to try at home without very exact instructions, because raw oleander can be deadly and must be handled with care. On the other hand, the same thing can be said about the source of some of our most potent medicines.
An interesting point is that the person who discovered the ancient oleander remedy and ultimately developed a method to make a medicine he later patented, Dr. H, Z, Ozel in Turkey, began his search for a cancer cure because his dog had cancer. And the rest is history - just not very well known in the United States.
On final note - I have used the colloidal silver (and it is another thing I use personally on a regular basis) with my own dog and know a handful of others who have done so with their dogs and cats. It is remarkable how energetic they all become. It too is a cancer fighter as well as supreme pathogen destroyer.
Live long, live healthy, live happy!