Thank you, Mike, for your sympathy and for the photos of Sally (especially that *very* flattering one of me!).
Thank you too, JA, Frank, Armando, Hugh, Akira, Jakov, Erik, Thomas, Anthony and Chris, for your kindness. It really helps.
I was broken-hearted when the vet left this morning but I knew we had done the right thing for Sally. Her deterioration in the past week was faster and deeper than I could have imagined, with multiple very upsetting symptoms including, quite obviously, a lot of pain. Now we have the pain but it will slowly fade.