[Vitalik said he does not have a pet dog, MISHA fell more than 50% in a short period of time] On September 20, Ethereum co-founder Vitalik Buterin posted on the Warpcast platform that I don’t have my own dog, and my family doesn’t have a dog either, only a cat. Vitalik’s pet dog’s namesake Meme coin MISHA fell more than 50% in a short period of time, and is now quoted at $0.0000158.