Which type of rabbit can be shown for Best of Show?

The correct answer highlights that Argente Brun rabbits can indeed be shown for Best of Show, and this is because they are recognized as a specific breed within the rabbit showing community. In rabbit exhibitions, various breeds, including the Argente Brun, have established standards and characteristics that are judged against their breed guidelines.

Additionally, the show context requires that competing animals often adhere to breed standards for conformation, temperament, and health. Purebred rabbits, such as the Argente Brun, fit within these established standards and are generally favored in competitive categories like Best of Show.

The other options suggest limitations or exclusions that do not align with the broader principles of rabbit showing, which embrace various breeds and their standards rather than restricting competition to only certain types or undesirable traits. This context supports why a recognized breed like the Argente Brun is eligible for top honors in the show arena.