The owners may not have been home or they would have probably quieted the dog. I agree, it's annoying beyond belief. If it continues tonight I'd really think about calling the cops. But in my experience they usually want to know the exact address of the noisemaker.
Hey, maybe you could go over there in your skivvies with a blanket and pillow, knock on the door and ask to sleep there since they evidently can't hear the dog.