Please help find Chaos..Missing staffy

20 month old male staffy, missing/stolen since 25/03/2010

He is dark brindle, with a white chest, with a small bit of white fur over one or two toes on back right leg.
He isn´t neutered and is very friendly, we are about 80% sure he is chipped.

He has a facebook page;
http://www.facebook.com/group.php?gid=105333456168030&ref=ts

And a video on youtube;
http://www.youtube.com/watch?v=J-aqFiPLqHc

Which has lots of photos and all contact details.
It´d be great if you could join his facebook page to help spread the word

Thanks