Overview: JJ and pals decode messages in the sound waves and learn about the observatory’s secrets. With Rocco on their tail, the pups suit up in slick outfits.
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First Air Date: Mar 31, 2022Last Air date: Mar 31, 2022Season: 1 SeasonEpisode: 9 EpisodeRuntime: 26 minutesQuality: HDIMDb: 8.70 / 10 by 11 usersPopularity: 12.183Language: English