How many movies have Ihor Pohon and Leonid Zarubin collaborated on?

They have worked on 7 movies together! Their first movie together was About The Piglet Who Knew How To Play Checkers (1972) while their highest rated movie together was Nikudyshko (1977). They have not worked together since Why Did The Invisibility Hat Disappear (1991). They are most known for their animation films together.