Freki

Freki is one of Desmond Lockheart's two pet dogs, who reside in Calvert Mansion in 2277.

Daily schedule
Along with Geri, Freki patrols the foyer and the stairs of the mansion.

Effects of player's actions
Much to the fury of Desmond, both the dogs are killed when the Calvert Mansion explodes during the quest Thought Control.

Appearances
Freki appears only in the Point Lookout add-on for Fallout 3.

Behind the scenes
The names of the hounds are a reference to Norse Mythology. Odin was often portrayed as having two wolf companions named Freki and Geri. Freki roughly translates to "greedy," and Geri translates to "ravenous."