Anyone lose a dog?

[wyldewal]

My nephew was driving into Superior from the Maple area yesterday and found a choclate lab troting along side the highway. He was driving down 2/53 towards Superior. He checked with a couple of houses in the area and no one recognized the dog. He's been neutered and is well behaved. He has a tag with a 1-866-number and a an Id number for I'm asuming a micro chip. He called the number and the company said the Id number was not active at this time. If anyone has any information that would be great. I would love to get this dog back to it's owner.