Bluey: Rain Picture Book Released Ahead of Season 4 Announcement
Originally published as: Bluey Officially Returns Before Season 4 Is Confirmed By Disney+
For some reason, dogs with blue fur have been a staple of animated children's programming for decades, from Huckleberry Hound to the title character of Blue's Clues, for instance. The tradition has continued in recent years with the success of Bluey.