Snickers, a dachshund, is a longtime pal of Bluey’s. And, as his shape and size would suggest, is great at rolling. Mackenzie is a black and white border collie who goes to school with Bluey.

Three of Bluey's classmates, Jack, Rusty, and Mackenzie play pretend as they are aboard an imaginary spaceship. All is well, ...

Mackenzie is a border collie and another one of Bluey’s friends from school. He moved to Australia from New Zealand and enjoys herding and jumping on sheep, which makes sense given his breed.