Shiba Inu (SHIBUSD) is an altcoin based upon Ethereum (a cryptographic money that is not bitcoin) which features a Shiba Inu-- a Japanese type of hunting dog-- as a mascot. Shiba Inu (SHIBUSD) and Dogecoin are meme coins, which are cryptos connected with particular motifs-- in the case of Shiba http://josuebyrja.thenerdsblog.com/15753034/every-little-thing-there-is-to-learn-about-the-legend-of-shiba-inu