youbeyouibei you bring up a lot of interesting questions. You can check out the UMC's web page (I have a link in my signature) and see how we set up our standards for mice, there. It should help with some of the questions that you have for how to clasify all the animals in the show.
It wouldn't mean that all breeders have to breed towards show standards. It just shows what breeders are capable of.
Each morph, would likely get it's own category, unless the morphs were incredibly similar. Like in mice there are 2 genes 'blue' and 'leaden' which created a mouse that is the same exact colour. Both of these genes are shown in the 'blue category' with the same goals in mind, a dark blue mouse who is solid with no patches of shading, coloured toenails prefered, white toes or tails are faults.
EDIT: keep in mind this is very hypotetical, it's not like I'm working on a BP club right now or anything.
It's just questions from someone who started a club, as to why there isn't one for BPs.
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