I wish you very much luck MD. My wife was a vet tech for about 15 years. She says " think with your head and not with your heart". It's a combination of a money spent issue and a quality of life issue for the dog. Do what's best. It doesn't make it any easier in either case. Not trying to be an @sshole here, I do feel bad, but just trying to help you make a smart decision, for both the animal, and your wallet.
My $.02 that I probably shouldn't have posted. Don't hold it against me please.
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