So I have a 6 month old Weimaraner puppy and he is the best dog I've ever had except when he's alone. I'm currently not working so I'm at home with him most of the time but when I had first gotten him I worked full time. I've tried to crate him but he would freak out to the point I would come home to a bloody swollen face. I then tried a big pen that took up most of the room which he learn to jump over. So now he has free run of the house but he likes to destroy almost everything. And I have no clue how to get him to stop. He's the perfect dog when he's with me, I get compliments on how well he behaves for being so young and being a Weimaraner all the time. He just has this one flaw! And I've tried everything, I just don't want him to get into the wrong thing when I'm not home and get sick.