Well i disagree on the paper thing all my dogs have come from the paper,and as too papers they are all registerd and i have seen Mom&Dad of all my dogs.Some people that are not up and going and are just a small breeder dont have websites,so really the paper is really the only way.
I have not gotten any pictures yet of the the puppies but im sure things will be fine as to the other dog i posted he may be full BC,but i just cannot see it as too looks You can tell between a Border Collie and a Mixed Border Collie