Rex (Fallout 3)

21,126pages on
this wiki
Icon disambig
For an overview of all pages named Rex, see Rex.

Rex is a dog in Little Lamplight in 2277. He can be found wandering aimlessly through the caverns of Little Lamplight.

Interactions with the player characterEdit

Interactions overviewEdit

General Services Quests
Essential: noIcon cross
Enslavable: noIcon cross
Companion: noIcon cross
Bounty: noIcon cross
Merchant: noIcon cross
Repairman: noIcon cross
Doctor: noIcon cross
Rents bed/room: noIcon cross
Starts quests: noIcon cross
Involved in quests: noIcon cross


Apparel Weapon Other items On death
- - - Dog meat


  • Rex, along with all the other dogs, will attack the Lone Wanderer if he/she chooses to attack anyone in Little Lamplight.


Rex appears in Fallout 3 within Little Lamplight. Rex also appears in Fallout New Vegas as The King's dog and is half bionic. You can eventually own Rex by doing favors for The King as well as getting Rex a new brain.

Other Wikia wikis

Random Wiki