While their aunt and uncle are away, Flicka, Ricka, and Dicka promise to take care of Mitzi the cat. They feed her and play with her all day, but Mitzi disappears. Flicka, Ricka, and Dicka search everywhere, but Mitzi stays hidden with a big surprise.
Soon it will be Mother's birthday, and Flicka, Ricka, and Dicka can't think of what to give their Mother. Aunt Betty shows them how to bake a cake by themselves. All is fine until the girls put the cake in the oven and go out to play. Will they remember the cake before it burns?
One rainy day, Flicka, Ricka, and Dicka find a crying dog on their doorstep. They bring him inside and take care of him. But the next morning, the girls find an ad in the paper for a lost dog. Their new friend belongs to someone else. Flicka, Ricka, and Dicka return the dog to his rightful owner, but he doesn't want to go home!
In Sweden, while visiting their aunt and uncle at Christmas, triplets Flicka, Ricka, and Dicka are trying out their new ice skates when their dog Mike and new friend Bertie fall through thin ice, and the girls must save them.