|Hair||Black and white|
|First Appearance||"Fracking Zombies"|
|Series lifespan||"Fracking Zombies" to Present|
Not much is known about this dog's life prior to the zombie apocalypse, it is assumed that he lived in the Arctic with his owner. In the Arctic, this dog survived three years into the apocalypse. However when the dog was being taken to the Northern Light listening post, his owner froze to death.
The sled dog saved by Citizen Z is called Pup. He lives at The Northern Light listening post with Citizen Z. Another sled dog turned into a zombie and attacked Citizen Z. Citizen Z saved the dog and has lived with him since.
Pup's fate in the later seasons is unknown.