The difference between Shiba Inu and Shiba Inu lies in the three aspects of breed, size and appearance. Shiba Inu is an independent breed bred from Shiba Inu. It looks similar to Shiba Inu, but is smaller than Shiba Inu. The weight is only about half of the normal Shiba Inu, and there are some differences in appearance. The Shiba Inu looks cuter, with full cheeks and triangular ears; the Shiba Inu looks braver, with a tapered face and longer ears.