The sheep thieves drop their ramp when they leave, but when Hoggett arrives it has gone.
The fax machine Hoggett receives as a gift is different from the one he uses to send his application for the show.
When farmer Hoggett's wife is measuring babe, it is a clear sunny day. When the camera shows farmer Hoggett watching, it is raining in the background.
In the final act, just after Farmer Hoggett latches the pen, there are three long shot views of the field, two from deep in the grandstand and one from the view of Rex and Flye. In only the latter can Farmer Hoggett and Babe be seen, there is no sight of them in the shots looking out from the grandstand.
On the day that Farmer Hoggett spends with the sheep, and shearing them, the number of sheep keeps changing.
Farmer Hoggett kills a duck for Christmas lunch on Christmas Eve. But duck's meat needs 5-8 days to be softened in order to be edible.
The Boss uses the phone on the fax to call about the competition, yet the power doesn't get restored to his house until he's at the competition. - Telephones do not need the electricity to be functioning in order to work. Phone lines provide independent power to keep communication lines open, even without main power working. While the fax machine would not work without power, the telephone could still be used.
When Farmer Hoggett guesses Babe's weight, he states it in pounds. Australia uses the metric system.
As the camera moves over the crowd near the end, you can see people at the bottom of the screen ducking to get out of the way of the crane.
Babe is a boar (boy pig), but when Esme Hoggett rubs Babe's belly, it is obvious that the pig playing Babe is a sow (girl pig).
Straps holding sheep in neat formation visible.
When Duchess the cat is thrown out of the house, she tries to touch the door knob to get back in the house. She paws the knob in the middle of the door. Then the next shot shows the door knob is higher.
In a panoramic shot of the Hoggetts' farm, two ducks can be seen mating.
When Farmer Hoggett pets Rex, while Fly is explaining his hearing loss, the sound of clicking can be heard from the animatronic Rex when it mimics panting.
When Farmer Hogget goes outside to inject his dog with a tranquilizer, he injects the serum under the dog's skin. In actual fact, tranquilizers are given to animals in the muscle on their backs above their tail.
When Babe says it's "nearly dawn", the sun is already up.