Why do people label animals as b grade etc just because they aren't perfect? An injury that gives them a scar or a minor developmental anomaly doesn't ( generally speaking of course ) effect their inherent value as a living being or pet and in most cases the ability to reproduce. Why does it effect people's opinions of them? Take Blue for example a lot of people would want him because of his colors but because he has scars (despite having a not quite functional hinge from his run in with a dog which is why he is still with me he still is attractive enough to the females to be allowed to mate) not many would pay for him. Not that I'm selling him or any of the others that live with me (for one in a Md it is illegal to sell wild caught boxers and two I don't own them as I would not say I own any animal).