Lurchers seem to be an obscure breed and I don't hold out any hope at all that you will find this fabric. I would consider a generic dog pattern instead. Perhaps you could do something personal about Lurchers on the back of the quilt where the signature would be. I haven't tried it myself, but photos printed on fabric seem to be common now- perhaps one of the owner's dog with a sentiment about the breed. I feel that would be very personal and unique.