I am so sorry for not updating sooner.
I went to go pick him up Friday after work and was told I had to wait until Monday. If they have no proof that the dog is current with it's rabies vaccine &/or proof that it is licensed with the town they can not release them until they have both. So nothing could be done until at least Monday. I felt so bad leaving him there but I did spend a bit of time giving him some lovin's. In a way it worked out though, he had a safe place to stay which eliminated the need of excess stress at my house.
Last I talked to her she was arranging for her MIL to care for the dog. I have not had a chance to stop by the shelter since Monday, he was still there then but I am not sure if he is still there. She is supposed to call me sometime today with an update. I have not heard from her yet but as soon as I do I will let yous know.