This is wonderful !! I just went to their site and searched "dog and bone". I can't find the post where one of the ladies wanted fabric for a dog quilt. Anyone out their that can help find this post would be helpful. The fabric they have at Over the Rainbow is WOW....check it out....especially the first two. What a great backing fabric or you could even make the entire quilt from this fabric. This link will take you right to the fabric.
http://overrainbow.com/cgi-bin/Store/store.cgi And, you're sure to get enough fabric.