2 Stupid Dogs is an American animated television series created by Donovan Cook and produced by Hanna-Barbera Cartoons for on TBS. It originally ran from September 5, 1993 to February 13, 1995, as part of TBS's Sunday Morning in Front of the TV block and in syndication. The show's main segments feature two unnamed dogs, called the "Little Dog" and the "Big Dog" in the credits (voiced by Mark Schiff and Brad Garrett, respectively). The show entirely used digital ink and paint in every episode.

The show has been described as "Hanna-Barbera's answer to Ren and Stimpy", a hit show created by Hanna-Barbera alumnus John Kricfalusi (who served as a consultant on the series) and premiered two years earlier in 1991 on Nickelodeon. Like Ren and Stimpy, the titular Dogs are not very bright, the show is scored with jazz music, and the comedy style leans on gross-out body-secretion humor. Asked about the comparison, Hanna-Barbera CEO Fred Seibert was unconcerned, saying that it was "like Pearl Jam worrying about being compared to Nirvana."

A backup segment, Super Secret Secret Squirrel (a sequel series to Secret Squirrel), is shown in between the main 2 Stupid Dogs cartoons in the first season's episodes, similar to early Hanna-Barbera cartoons from the 1960s. The series served as a precursor to the programming of Cartoon Network, where Hanna-Barbera would earn more success with series similar in tone.