Until now, I still don't get it why so many people hyped about Doge. It's just a coin born in the year of dogs according to Chinese lunar calendar. Only a Musk's tweet made it pumped hard. If you're looking for a serious investment, I would say Doge isn't a good choice. It's too risky. You should go for other better altcoins, such as top alts: ETH, LTC, XMR...