The Dogecoin price has been struggling to break past the $0.4 resistance for weeks.If Dogecoin fails to clear the $0.4 resistance, it could trigger a significant price dip to $0.36 or even $0.34.However, some analysts remain optimistic about Dogecoin's bullish potential, projecting a surge to $0.82 or $1.Crypto analyst DonAlt suggests that Dogecoin must reclaim the $0.4 mark to see substantial growth.