Dogs generally have a happy-go-lucky attitude about life, and pet owners often find themselves inspired and gladdened by their dog's never-ending supply of pep.
This indomitable canine spirit is what makes people happy to meet a new dog, but when people meet Coco the Jolly Dog his nihilistic attitude makes them question the point of their existence.
Coco was created by Norwegian animator Ozan Drøsdal, who uses Coco as a way to purge the negativity from his life, and couldn't we all use a dark and moody friend like Coco?
See 17 Hilariously Pessimistic Comics About Coco The Jolly Dog here