The Doog are a species of extremely loyal and naïve dog-lizards. Described as dull-witted by gamerevolution.com, they lack the intelligence to understand that no matter how hard they worked, they could never make enough money to buy themselves out of their K'Tang and Ploxis owned financial slavery. They are known to have 6 colony worlds by the time of the Captain's arrival in the Kessari Quadrant: Adapa 1, Cerberus 2, Chloris 1, Izanami 2, Melpomene 4, Proserpina 1.
- While it is not known which of their colonies is their actual home world, it can be assumed that it is Cerberus 2, simply considering the pun that dogs from a place called Cerberus puts out.
- In Star Control II: Project 6014 during the captain's second voyage when talking to the Yehat one of the dialog options is "Whats up Droogs?" for some reason the reptilian Yehat get offending when they thought there were being called this other reptilian race.