I know how you feel, glad to hear your ok, didn't have the best sleep as the cops and dog were searching for hours in the area. Worse still is my 3yr heard the police yell out at me so she woke up from nightmares a lot last night.
Sounds like your dog is as good as mine - mine went crazy because of another dog but if a person went in the yard she just would want a pat and yours sleeps - maybe next time push your dog out the back door lol.
I hope you don't have any more visits.