In the animation film sounds a lullaby "Sleep, my joy fall asleep ..." in the performance of Klara Rumyanova.
Originally, the film was shown on the Central Television of the USSR in the 1980s and early 1990s (including the "Good Night, Kids" program).
In Russia, the animation film is shown on ORT since 1996, on the TV channel "Culture" since 1999.
After the release of the film, an illustrated book for kids was released on it.
In the 1990s, on audio-cassettes, the "Twic Lyrec" edition produced an audio clip on the film of the same name with the text of Alexander Pozharov.