Why do I have a feeling the parking lot video will show nothing suspicious. Something about robbers in face masks stealing a dog sounds odd to me.
I could be very wrong...
And why would you leave your doors unlocked? I always lock the doors, put my front window shade up (even at night), and I have German Shepherds. If someone is fool enough to try and break in, they will be slightly surprised.
Some of these dogs, like French Bulldogs and Pugs, can go for $3-4000 a piece.
Without any ID on the animal, a quick sale means lots of crack rocks or meth.