Just in case anyone is taking a tally. I posted this a while ago: I seriously could not figure it out. Now I realize. Mia chased some sort of critter (probably a mouse since I can't seem to get rid of them for long) behind the dryer and had started digging at the dryer vent/coil thingy (what's it called?). She ripped that OUT and had pulled it open. I turned the corner and she is sitting there looking at me with the BIGGEST, DORKIEST grin on her face and tongue out the side of her mouth. Then I notice the gaping hole in the wall. Please tell me someone else's dog has done this.