Thank goodness for dogs. I have a puppy and sometimes she can be a real joy, and sometimes , well… a real challenge. The joys: Having a dog lets you see the sunrise each day. Getting up before the first light in the winter can be absolutely stunning. Without a puppy, I would rarely see this time of day. Having a dog lets you see the stars at night. Sure you go out at night but do you really spend time looking up and remain outside even when the cold winter air is biting your