Creation
Idéfix (a.k.a. Dogmatix in the English language translations) was brought to Asterix and Obelix stories by Albert Uderzo and René Goscinny.
Trivia
- Idéfix is the only Gaul dog who is an enviromentialist. He cries each time that he sees a tree being cut down (or carelessly pushed over by his master, Obelix).