Name: Rover Red Charlie, Volume 1
Author: Garth Ennis
ISBN: 9781592912391

Garth Ennis -- the creator of Preacher and Crossed -- delivers a story like no other, as an unlikely band of canines set out to survive in a world gone horribly mad. When a worldwide plague wipes out humanity, what happens to man's best friend? Charlie was a helper dog and he was good at it. Now he and his friends Rover and Red must escape the bloody city and find their way in this strange, master-less new world.
Rover Red Charlie Volume 1 collects issues #1-6 of the comic book series.