When I was younger and my son was in grade school through college we hunted every year in Rockbridge Co. Va.for 7days. over Thanksgiving week. One to two hours before my arrival back home on the seventh day my dog would demand to go outside and she would lay on the bank in font of our house and not move for any reason until I dove past and she would meet me as soon as I opened the door on my pickup.She did this for 5/6 yrs. until she passed on to dog heaven. Pligrim