Well this issue isn't when I'm home, it's when I'm away or overnight when I can't be around them. They've got 3 chew toys in their pin. Yet the soft stuff is still the first option. When I am home and they come inside they don't chew or destroy anything. I can only discipline when they are doing something wrong, and I can never be around when they destroy something like their bedding. Also I don't think it's the boxer, it's the lab...