Seymour is a fossilised dog in the Fallout: New Vegas add-on Lonesome Road, but is only obtainable with the Wild Wasteland trait.
'Seymour' has the appearance of a normal dog but with a reduced size, and is easy to carry being weightless.
In the Cave of the Abaddon to the right of the entrance, standing on an overturned cabinet, close to Sunflower Summers' skeleton.
Behind the scenesEdit
Seymour is a reference to the Futurama episode "Jurassic Bark" in which Fry finds his dog, Seymour, fossilised.