Digging... construction or destruction?
It's all in the eye of the beholder
People plant gardens, excavate foundations for homes and build freeways, all activities we might define as human "digging". However, if these activities were done in inappropriate places, we might define them as destructive behaviors. As natural as our digging needs are to us, dogs have digging habits with very similar goals. Unfortunately, their digging activity is not often acceptable when living with their human families.