My poor dog. Chili has been so jumpy lately, but tonight she really freaked out. I put her upstairs so that she could sleep (it was about ten at night), and all of a sudden she started barking and howling! I brought her back downstairs to calm her down, and she'd just stare at the door and occasionally bark and growl really low. She never does that! I'm guessing she's just extra vigilant and missing my husband. What do you guys think? Has it happened to any of you?