I think that this answer pretty much sums it up.
But then again, we have Darcy. Today she celebrates 20 months since diagnosis and amputation (which both took place on the same day). 20 months. I KNOW you wanted Polli to be one of the dogs who did 20+ months and I know Tom wanted that for Ember and I know everyone else who's taken the amp/chemo route wants the same and I'm so sorry that you didn't get your dream. But (and I say this as sensitively as I can), I did get my dream. There's nothing special about me or about Darcy - it just seems to be the luck of the draw. Some dogs go on for a good length of time after diagnosis (we know this to be true both from here on GT with Darcy, Winslow and others) and from reading other forums and reading stories after googling.
What I'm saying is that *some* dogs get to live the dream whilst others do not. If I (god forbid a million times) was faced with the same situation again, I would take the same road again (as long as the dog was a suitable candidate).
My feelings exactly! Looking at the odds even shown in this small poll, I'm afraid I wouldn't put my dog through amputation in the hope of gaining just the few short extra weeks it generally seems to provide.
If I hadn't taken the amputation route with Darcy, she would have been dead within weeks. As it is, she's alive 20 months later and not only is she alive - she's having a GREAT life. Yes, I am enjoying having her alive and with me but I can also tell you that SHE is enjoying being alive too.
Virtually everything we do as dog owners, we do for ourselves in part at least - including owning dogs in the first place.