The pups arrive at school one morning to discover a garden disaster! Something has made lots of holes in their plants, posing a mystery the pups must solve. Dodge and his friends investigate by going on a stakeout to try and find out who or what has made the holes.

Dodge spots a mysterious door in the school hallway, but where could it lead? The pups can hear all kinds of exciting and curious noises coming from behind it, and their imaginations run wild. They have to find out what's inside, so they come up with a hilarious plan... it's time to pretend to be grown-up!

The pups are getting arty and crafty, creating masterpieces for their class show-and-tell. Whilst all the pups are busy working on their creations, Dodge struggles to find the inspiration he needs to start. He realises it's not always easy to come up with an idea, so he goes to speaks to the talking tree for some advice.