Dexter's Laboratory Wiki
Hunger Strikes "Hunger Strikes" Premiere Order
"The Koos is Loose"
"Morning Stretch" Morning Stretch
Hunger Strikes "Hunger Strikes" Production Order
"The Koos is Loose"
"Morning Stretch" Morning Stretch
The Koos is Loose
Season 2, Episode 4b
Episode name reference to/pun on: The infamous phrase "The Juice is Loose"
The Koos is Loose
Air date August 6, 1997
Production number 205b
Written by Zeke Kamm
Directed by Robert Alvarez

The Koos is Loose is the second segment of the fourth episode in season two of Dexter's Laboratory. It first aired on August 6, 1997.

In this episode, Dee Dee leaves her imaginary friend Koosy in Dexter's care while she goes to a mandatory ballet class. After a while, Koosy's antics annoy Dexter to no end and he sends him away.


To be rewritten.



Cultural References[]

  • Koosy mentions Jimmy Carter while showing Dexter his inside-out lips. Carter was the 39th president of the United States, serving from 1977 to 1981.

Production Notes[]

  • Although this episode along with "Hunger Strikes" and "Morning Stretch" are aired on August 6, 1997, they were produced in the same year according to the credits.


  • Koosy is able to change his size, which would mean he would've been able leave the lab.