People are not even able to breed properly the "over 500 already recognized FCI breeds", some of these FCI breeds are under risk of disappear or having huge problems to solve, people cant cope with only over 500 breeds, accept new breeds would be surely the wrong choice.
CzW is a working breed and was bred for militairy purpose as well, if they dont fit this standard because "lack of something", go and select respecting the breed standard, it's much easier than create a new breed and put several dogs in the world as "experiment" for "try to make something new".
Of course i'm not talking here of all breeds, because there are several breeds which already exists, are historical animals and arent recognized yet due the FCI rules, but of the "new-age dog breeds" which are more like "mix breed X with breed Y and you get F1 of Z Breed".
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