Explained – Season 3
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.
Jake Gyllenhaal
Narrator (voice)
22 May 2020
18 Jan 2017
02 Jan 2020
11 Aug 2026
08 Apr 2026
02 Aug 2020
19 Apr 2014
14 Oct 2018
21 Apr 2017
10 Jul 2020
28 Feb 2024
29 Jul 2026
02 Apr 2020
11 Jul 2010
17 Jan 2016
23 May 2025
20 Apr 2021
13 Nov 2023
26 Jan 2018
29 May 2018