Rick and Morty Presents: Snuffles Goes to War — Oni Press
Issue: #1 B
Years ago, Morty's dog Snuffles left Earth to find a planet for his fellow canine-kind. Now, at the height of their canine empire, WAR IS COMING.
First appearances: Snuffles
Creators: Megan Huang, Christopher Daniels, Devaun Dowdy, Leonardo Ito
Characters: Morty Smith, Rick Sanchez, Snuffles