Dogtanian and the Three Muskehounds (1981)

S1E13 Dogtanian Meets Monsieur Pip

Dogtanian arrives at the Musketeers' headquarters and unknowingly joins the line for a special guest—himself. Athos hoists him up onto his shoulders, and the crowd gives him an enthusiastic welcome. When he finally meets Treville, he learns that he can’t become a Musketeer right away. However, as a reward for his courage in battling Widimer and the Guards, he is granted the opportunity to explore the Palace Gardens.