both dogs decided they kept hearing 'something'.....so they kept having barking fits. I kept getting up and checking things out...had all the outside flood lights on...never saw a thing. it was a little breezy, but it must have been the moon. then, I stayed up to keep things quiet. Dave will be the one growling this morning. Hammie doesn't usually bark frivolously, which is why I kept looking around....but he does tend to prowl around taking the protector thingy a bit to the extreme. Addie might have heard deer or something..she barks at animals. all I know is.....they HAVE to be tired today, so we're all going back to bed this morning. I HATE nights like that...wish I had ear plugs sometimes for them!!!!!! or me.