i was surprised to find i like changing the style i use with each story. this model has no on/off switch so it must be unplugged after each use. advanced rules increase your ability to control traffic. striking to the spine or the back of the head. i would like to know if they can share a dorm room? they should be able to help u aswell. maybe it’s all in your head. begin by placing your dog in a sitting position, and then place a treat above your dog’s head. ” it was clear that the customer assumed we were together. 