Overview: Who's a good dog? They all are! From puppy-dog eyes to feats of heroism, see how canines evolved into humankind's best friends and sources of pure love.
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First Air Date: May 23, 2018Last Air date: Oct 15, 2021Season: 3 SeasonEpisode: 44 EpisodeRuntime: 20 minutesQuality: HDIMDb: 7.50 / 10 by 106 usersPopularity: 44.917Language: English