In 2013 There Was A Hey Duggee Pilot, But Not Much Is Known About It.
The Differences Were, Roly was a pig, Norrie was a wombat, Happy was originally Pov, Betty Was Originally Iddy,
Bertie was originally a squirrel and Duggee was originally Chop Chop.
Tag Stayed The Same In the Pilot, No footage has been found so far.
It is unknown if the pilot existed or not.