SunDog (SUNDOG) is a meme-based cryptocurrency launched on the Tron blockchain as part of the SunPump platform. It emerged as a leading memecoin shortly after its release on August 15, 2024, benefiting from Tron's fast transaction speeds and low fees. Unlike many other meme tokens, SunDog aims to blend humor with solid financial strategies, employing mechanisms such as buybacks and burns to reduce supply and enhance token value.

SunDog's rapid rise can be attributed to its strategic positioning on SunPump, a dedicated memecoin platform by Tron, which facilitates the creation and trading of meme tokens. The token quickly garnered attention, reaching a market cap of $300 million within weeks, supported by strong community engagement and promotional efforts from notable figures like Justin Sun.