Guest, I don't know what to tell you as to what you can do for your neighbor, except let her know that you feel terrible and want to do what you can to help.

This is an awful experience for both of you, I'm sure. At least, though, she knows you were concerned and did what you could for the dog, and perhaps this will be of some comfort.

As bad as you inevitably feel when an animal runs right into the path of your car, please try not to blame yourself.

Genie