Clou:We are all different - Coeur de pirates

It's back to school for Clou! On the way to the school children, the little dog begins to dream. Maybe he will make a friend, ready to learn alongside him?
But as soon as he sets foot in dog school, Clou's heart sinks. Everyone knows each other. The others laugh and jump in the mud. And now Bisou the Chihuaha laughs at his spots...
Fortunately, Clou's parents and Madame Truffe, his teacher, will be able to guide him on the path to friendship and self-confidence.