Thanks to everyone. I picked him up this morning. The spca read his chip and called me as I was on the way there. I cried when i saw him, it was a very rough night.
there was a man there surrendering his GS mix that had killed his 2 yorkies and he was so upset and so the place had a couple people sobbing in there. my boy is sleeping after having a long pee session and eating like there was no tomorrow. we are having the invisible fence thing put in.
what is wierd is that he was in a cage, well long tall cage and it had a cover in front, so not sure if that was to quiet him down or what. but not a many cages had that in front.
i am going to go take a nap, not much sleep last night.