Continuity mistake: When the gang are unloading the cart, Doughnut tips it up, causing everything to fall out of the back. Spring and Scooper are standing next to Billie and Doughnut is facing Billie. When Billie says "look what you done," Doughnut is facing the other way and Spring and Scooper have disappeared.
Continuity mistake: When the gang are trying to push Gerald's car which is stuck in the mud, the wheel is spinning in the mud but the wheel arch is clean. As soon as the wheel stops spinning the wheel arch is covered in mud, and when the car drives off by itself after it has been left it in gear, the wheel arch is clean again.