Oh, I'm crying.  I'm so, so sorry, Connie.  At least she will just "go to sleep" when the time comes.  That is at least some small comfort.  She sounds like she is taking things like a trooper.

I like your ideas about adopting more.  Of course Tigger can't ever be replaced, but there will be one or two homeless animals that will get a chance at a safe and loving home.

Blessings to you, Tigger, your honey, Bubba and your ex.