When Bella, as a small furry puppy, finds herself in a family with many children, she wants nothing more than to fit in and become one of them. The most worthy! However, with her good ideas on how to achieve this, her masters run out of patience. And so he finds himself in a shelter. Here, she will pick up a lot of wisdom from experienced canine friends, so when new owners choose her, she is determined to show that she is the best dog in the world.

Christmas is coming and Bella has her dog's wish too. To find a family that will love her, even if she sometimes makes some mishaps. Will her dream come true?