Colmillo

 is a dog living in Gibson Scrap Yard. It belongs to Old Lady Gibson, apparently warding the place and/or serving as a pet.

About
Colmillo will randomly track you down and attempt to kill Rex (she didnt even attempt to get at me) and she came with a mole rat ....... thing is i took rays brain one of gibsons other junkyard dogs i would like verification if any one else has a moment like this

Behind the Scenes
'Colmillo' is Spanish for 'fang'.

Appearances
appears in Fallout: New Vegas.