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.
well my dog will certainly go off is some one is in the yard as it usually does and gets angry but it slept through this noise lol,
he is abig boy also, the other ldog i have well it wouldnt do anything its a puss. lol
did they say why they chasing some one??? was it just a home invader or some one wanted??