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 Congo of publication, and the latest Swedish edition of "Tintin in the Congo" appeared in 2005. The South African comics writer Anton Kannemeyer has parodied the perceived racist nature of the book to highlight what he sees as the continuing racist undertones of South African society. In his "Pappa in Afrika" (2010), a satire of "Tintin in the Congo", he portrays Tintin as an Afrikaner with racist views of indigenous Africans. "Tintin in the Congo" shows Tintin taking part in what Michael Farr described as "the wholesale and gratuitous slaughter" of animals; over the course of the "Adventure", Tintin shoots several