Twenty animators worked on the film, each producing two seconds of footage per day.
The restaurant where the sheep try to blend in by imitating the other diners is called Le Chou Brûlé, which means 'The Burnt Cabbage.'
This film was released on the Chinese New Year's Day of the Year of the Sheep.
In the post-credits sequence, the distracted rooster is playing a game on his phone. The sound effects of that game are from 'Sheep Stack,' an Aardman Animations-produced mobile game.