Oreo, sweet Oreo, soon you will be free.
Free of pain and dicomfort, free to be young and healthy again.
Those here on earth will miss you, sweet one
but you will wait by the rainbow bridge to one day be reunited with the ones that love you so very much.

I know the pain of an appointment with death.. All our prauers are with you and your sweet rattie. Sometimes the right thing, is the hardest thing of all.
I share your saddness.