Why would the narrator call the horses "noble"? Is it because the breed of these horses is more superior to other horses?
Great question! This is related to their pedigree. Animals with pedigrees (records of their descent, proving that they are purebred) can be considered to be "noble" in a way. Thus, you can see "noble" being used to describe horses, dogs, cats, and other animals with pedigrees. For this reason, many might consider these "noble" horses to be superior to ones without a pedigree.
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