Snowy (character) he is able to understand human language, and communicates with speech bubbles. His verbal responses to various situations include jokes, expressions of fright, and pleas to Tintin to exercise caution. In the early albums he takes an interest in mechanics and geography; in "Tintin in the Congo", he makes biblical references. As a dog, he also sniffs, tracks, chases, and bites. The character of Snowy evolved through the course of the Tintin series. In early works he exchanges dialog with other characters, including animals, and provides a running commentary on the situation. His character then became affected by the introduction
Tintin in the Land of the Soviets Tintin's features, arrived at Brussels' Gare du Nord railway station aboard the incoming Liège express from Moscow, dressed in Russian garb as Tintin and accompanied by a white dog; in later life Hergé erroneously claimed that he had accompanied Pepermans, whereas it had been Julien De Proft. A crowd of fans greeted Pepermans and De Proft and pulled the Tintin impersonator into their midst. Proceeding by limousine to the offices of , they were greeted by further crowds, largely of Catholic Boy Scouts; Pepermans gave a speech on the building's balcony, before gifts were distributed to fans. From 26 October