Oh my God. Sorry to hear about this Aaron. I probably shouldn't add this as I'm generally a peace loving fellow and would never shoot anyone over mere material possessions, but you never know how perverted or violent they may be. I'd get either the dog, or the gun.
I'm not into dogs, so....
Glad you and yours are safe.

edit: I also own a large safe. I know this after-the-fact stuff is pretty much worthless, so FWIW,
which ain't much.