Boone is afraid of the trash compactor in our kitchen. Kersey is the weird one. She's afraid of anything that moves on the floor, whether it makes noise or not...this includes the vaccum (most dogs are afraid of vacuums), the Swiffer Wet Jet, and the dry mop. I may have one of the few dogs who's afraid of a Swiffer Wet Jet and a dry mop and I have no idea why she's afraid of these things