The word "doge" as a playful misspelling of "dog" traces to June 24, 2005, when the puppet character Homestar Runner spelled out "d-o-g-e" while calling Strong Bad his friend in the episode "Biz Cas Fri 1"6. Strong Bad's baffled reply, "Your doge?! What are you talking about?" gave the misspelling its first documented use6.

The image half of the equation arrived on February 13, 2010, when Japanese kindergarten teacher Atsuko Sato posted photos of her rescue Shiba Inu, Kabosu, to her personal blog10. Among those photos was a now-legendary shot: Kabosu sitting on a couch, glancing sideways at the camera with raised eyebrows and crossed paws10. Kabosu had been rescued from a puppy mill shutdown in November 2008, one of 19 Shiba Inus sent to a shelter where most were euthanized10. A volunteer from the organization Chiba-Wan saved her and named her after the Japanese citrus fruit kabosu; Sato kept the name when she adopted her because she thought the dog's round face matched it10.

On October 28, 2010, a Reddit user submitted a photo of a corgi to the /r/Ads subreddit with the title "LMBO LOOK @ THIS FUKKEN DOGE," pulling 266 upvotes and fusing the word "doge" with the concept of funny dog photos11. Whether this post referenced Homestar Runner intentionally or was simply a typo is unknown, but the name stuck11.

Doge crossed from internet joke to mainstream culture faster than almost any meme before it. In 2014, a California gaming company attempted to trademark the word "Doge" with the U.S. Patent Office, prompting the Electronic Frontier Foundation's Corynne McSherry to note the filing was problematic for attempting to trademark an entire common word2.

The meme found particular resonance in China, where Weibo implemented Kabosu as an emoji3. Chinese internet users interpreted her expression as enigmatic rather than comedic, and the emoji became widely used to convey whimsy or ambiguous sarcasm3.

Dogecoin's cultural footprint dwarfed the meme itself. The cryptocurrency funded charitable causes, from the Jamaican bobsled team's Olympic trip to clean water projects in Kenya14. SpaceX announced in May 2021 a rideshare mission to the Moon funded entirely by Dogecoin, making it the first space mission funded by cryptocurrency4. The Dogecoin Foundation was re-established in 2021 with advisors including Ethereum co-founder Vitalik Buterin and a representative of Elon Musk4.

In 2023, Kyle Craven, the real person behind the Bad Luck Brian meme, met Kabosu during a trip to Japan, and the photo of two meme legends together went viral on its own5.

Writing about Doge's legacy in The New Yorker after Kabosu's death, Kyle Chayka reflected that the meme "projected a sense of hopeful naïveté about the Internet which has lately disappeared from digital culture"12. Unlike modern viral content optimized for algorithmic promotion, Doge emerged organically, belonging "both to everyone and to no one"12.

After PleasrDAO bought the original Kabosu photograph NFT for approximately $4 million in 2021, a community called Own The Doge formed around the fractionalized $DOG token. The organization officially acquired the legal rights, licensing, and provenance for the iconic Kabosu "Doge" meme directly from Atsuko Sato. Rather than creating a standard memecoin, the DAO fractionalized the original Doge image NFT into $DOG tokens, allowing holders to digitally own a piece of the internet's favorite meme. The image was minted as an NFT, auctioned off by Sato and sold to the DAO that now holds the copyright and exclusive usage rights for the original Doge image, alongside additional Shiba Inu IP such as the Neiro rights.

In spring 2023, Own The Doge organized the first Doge Pilgrimage to Sakura, Japan, with 27 attendees flying in from the USA, India, Germany, Taiwan, and Hong Kong to meet Kabosu and Atsuko Sato; Kyle Craven (Bad Luck Brian) joined the group for the historic meme crossover42.

Later that year, Own The Doge partnered with the National Day Calendar to make November 2 an official holiday, International Doge Day, timed to Kabosu's birthday4143. The inaugural public celebration on November 2, 2023 marked Kabosu's 18th birthday with a mayoral opening, a Doge quiz, and a Q&A featuring Tay Zonday of "Chocolate Rain" fame42. The centerpiece was a bronze statue of Kabosu in Sakura Hometown Square that took over a year and roughly $100,000 in community funds to commission, built in partnership with Atsuko Sato, Dogecoin, NFD, and Sakura City42. Own The Doge framed the holiday around its "Do Only Good Everyday" ethos, which spells out DOGE, and the group says it has directed over $1 million to charitable causes including Save The Children41. The Sakura celebration has run every November 2 since.