Dogtanian and the Three Muskehounds Dogtanian and the Three Muskehounds Dogtanian and the Three Muskehounds (Spanish: "D'Artacan y los Tres Mosqueperros"; Japanese: ワンワン三銃士 [Wan Wan Sanjuushi; lit., "The Woof Woof Three Musketeers"]) is a Spanish-Japanese animated adaptation of the classic Alexandre Dumas story of d'Artagnan and "The Three Musketeers". Most of the characters are anthropomorphizations of dogs, hence the title of the cartoon; although there are a few exceptions, most notably Dogtanian's two sidekicks Pip the mouse and Planchet the bear, among several others. The story, set in 17th century France, follows a young Dogtanian (D'Artacan in the original Spanish version and Darutaniyan (ダルタニヤン) in
Jean-Baptiste Dumas previously occupied the combustion tube, eliminating the need for correction due to nitrogen in the air. The potassium hydroxide dissolved the passing carbon dioxide gas, which left nitrogen as the only gas in the collection tube. Theory of substitution and theory of chemical types At the Tuileries palace in Paris, guests of a soiree began reacting adversely to a gas suddenly emitted by the candles. Alexandre Brongniart asked his son-in-law, Dumas, to investigate. Dumas found that the coughing and dangerous fumes were caused by chlorine present in the candle wax. Chlorine had been used to whiten the candles, and Dumas