I can not undersand some in this law. Must be spayed at 4 mo unless has earned show titles?

What show titles a pup can earn before 4 mo?
Here, for example, puppy can participate at the show only from 4 mo, and only on specialized one breed show, and no titles are given then, only evaluation... Do puppies can ear any serious show titles before 4 mo birthday?

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Other thing - as this is large breed board, here all bitches and stud dogs to get breeding permission must pass the HD ED test which must be done at 2 y! Not earlier. It wary, but HD with ABC goes as possible breeding staff, if D or even worse - better be spayed as they will never get the permission on breeding. It is quite fashion thing, these HD tests here, but it is another question, so again...

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How at 3 mo somebody can decide that this will be worth breeding or not???
I would offer different thing - licence costs. Double or even triple the licence for unspayed anymal unless (all the exceptions mentioned before) And - project planned here - mandatory microchipping(can be done at very early age without a damage for healts) and make illegal (with very high penalty fee) selling any dog without microchipping. It still will let some morons breed how they want, but if the penalty for seling pup without a microchip will be really high, then it will take out most of the BYB.
Just my 2 cents here

Sorry!