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Kogas are based on spotted hyenas

Where does it say i't based on the spotted hyena? Tora Collita (talk) 18:08, July 14, 2019 (UTC)

Their appearances

That isn't said anywhere. What is said about it, is that it's a Dog of Japan/Nihon Ken mix, and in an interview it's said it's most likely from the Kai breed. Meaning it's a made-up breed from the other Nihon Ken breeds.