Our 30 lb. Shiba Inu got spooked by some gunshots near a friend's cabin a few hours north of Anchorage and took off. We spent the whole weekend searching. He's a healthy young dog with a strong hunting instinct, a thick fur coat, and usually very happy in the cold. I spent my weekend wandering around in the 0 degree weather, rifle over my shoulder - probably covered ten square miles. It gets to about -8 degrees at night now. How long do you think we've got to find him in the wilderness? Anyone got any thoughts?