Explained Season 3 Episode 4
Dogs
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.
3 - 14Episode 14Oct. 15, 2021- 3 - 13Episode 13Oct. 08, 2021
- 3 - 12Episode 12Oct. 01, 2021
- 3 - 11Dance CrazesSep. 24, 2021
- 3 - 10Episode 10Sep. 17, 2021
- 3 - 9HurricanesSep. 10, 2021
- 3 - 8ApologiesSep. 03, 2021
- 3 - 7Your SkinAug. 27, 2021
- 3 - 6ChessAug. 20, 2021
- 3 - 5The End of OilAug. 13, 2021
- 3 - 4DogsAug. 06, 2021
- 3 - 3FlagsJul. 30, 2021
- 3 - 2Episode 2Jul. 23, 2021
- 3 - 1Episode 1Jul. 16, 2021
