Sorry for your loss.
It sounds like she went out doing one of the things she loved.
We should all be so lucky.
Your caring is so obvious; give yourself some time and remember the high points of her life.
Remember that another dog is out there, waiting for the chance to escape the shelter and to please you.
There are no words to console you or diminish your sorrow, but thanks for giving her the opportunity to go with you again. As said, we should all be so lucky.
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