Car, Violin and Blot the Dog (Russian: Автомобиль, скрипка и собака Клякса) is a 1974 Soviet family film directed by Rolan Bykov.

One of them, Oleg, is a jack-of-all-trades driver who spends his time working on cars and other mechanical things.

Anna's older sister is finishing school but struggles with her studies, receiving help from both a classmate and a tutor.

With toothpaste, he transforms a familiar black dog into what he calls a "zerba" (his version of a zebra).

Kuzya's imaginative world is brought to life by a musical ensemble that also takes on the roles of various other characters, guiding and supporting the young heroes in their journey.