The series follows a six-year-old dog named Doki and his five friends; Mundi, Oto, Anabella, Gabi, and Fico, who are members of the Worldwide Expedition Club, a travel group.

[6] From 2005 to 2016, Doki served as Discovery Kids' Latin American mascot for bumpers.

Doki premiered on Discovery Familia in the United States on November 11, 2013.

[13][14] In Canada, the show airs on Knowledge Network, TVOKids and Toon-A-Vision.

In the United Arab Emirates the show debuted on Nat Geo Kids Abu Dhabi on November 20, 2017.