Pen of Three Lambs and Best Prime Lamb allow producers to showcase their best stock and garner the success of their breeding programs.

Best Three Breeding Ewes is a class to promote good maternal genetic selection to produce the best lambs for the first two classes.

Best Commercial Ram (commercial as against stud) is to promote prime lamb production through careful genetic selection rather than having to import bloodlines, often at great expense, that have been developed by other breeders.