Monster dog full

Kruge's pet dog

Klingon dog, Star Trek III

The creature's head

Klingon monster dogs were a type of lizard-dog kept as pets by Klingons.

Commander Kruge kept a ferocious monster dog as a pet aboard his Bird-of-Prey, to the left of his command chair. It died when, during the Battle of Genesis, two photon torpedoes from the USS Enterprise hit the ship, seemingly causing a power overload at Kruge's command chair, possibly electrocuting the animal. Distraught by the animal's death, Kruge briefly held its corpse in his hands. (Star Trek III: The Search for Spock) At an earlier point, Kruge ordered one of his crew to feed the animal, a task the crew member regarded with fear.

See also


Background information

The term "monster dog" is not the "official name" of this animal; however, it is consistently used by Visual Effects Supervisor Ken Ralston during an interview in the Star Trek III: The Search for Spock (Special Edition) DVD, which discusses the creation of the puppet. According to magazine articles at the time of the release of the movie itself and, later, the DVD SE's text commentary by Denise and Mike Okuda, some of the members of the puppetry team dubbed it "Fifi Rebozo".

In the script, the "monster dog" was referred to as "the Beast" and was described as "a half timber wolf, half lizard."

Arthur C. Clarke spoke fondly of this creature, remarking, "It seemed to embody the best attributes of a German shepherd and an alligator." However, A.C. Crispin was much less enthusiastic about the animal, commenting, "Will somebody please tell me what the Commander's pooch actually ate? Kruge's alligator-dog seemed to me gratuitous, something that ILM toted in as an afterthought, possibly a mechanical marvel left over from the critters fashioned for Jabba the Hutt's entourage [in the Star Wars film Return of the Jedi]. 'Hutt's Best Friend,' so to speak." (Starlog, issue 88, pp. 35 & 36)


In the novelization of Star Trek III, the creature was named "Warrigul". In the Star Trek III: Starship Combat Game, the creature was a jadashha named "Deathclaw".

In the Universal Studios Hollywood theme park's Star Trek Adventure experience, a child participant would be selected to play a similar Klingon pet in each presentation. In the closing credits of the edited "episode," this juvenile creature was called a "puppy lizard."

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