Unnaturally large sized rodent

s are creatures found in the Mojave Wasteland.

About
These are the unique variations of the Giant rat. Identical in all appearance, save size, to their smaller cousins, they are, however, much more aggressive and will attack you on sight along with any nearby mutated rats.

Location
Two are found in the East Central Sewers in the same room as "Sweet" Jill.

Appearances
s appear in Fallout: New Vegas.