Last year in December I got this 1 month old puppy... yes I said 1 MONTH old! I kept him inside from the cold of Winter until he was old and big enough to put on a chain. I named him Rocky after his mom Roxy. My house is the only home he has ever known. About 3 months ago I sent Rocky to live with a friend, who has a farm about 8 miles away, so he could run and play. Last night I thought I heard him barking, but just assumed it was one of my neighbor's dogs. Much to my surprise, Rocky was on my front porch this morning!!!!