Lost, What happened Options

[Slandrum]

My dog went missing two days ago. He is a large hyper dog. There are no signs of him any where no neighbors have seen him. He hasn't been found on the side of the road and unless they kept him inside 24/7 we would escape, he climbed out of a 10 ft chain link fence at the vet, can vault a 5ft chain link fence and can climb out of a 6 ft privacy fence, there is no way to keep him in a fence. I started looking for him within an hour of letting him out of the house. He is six years old and we have had the same routine everyday. This time he has just disappeared. If someone stole him he would have just left Anyone have any clues of where to look or what might have happened to him. I am at a total loss.