Your Brain On Facts

We've been filming animals as long as we've been filming ourselves, but what goes into making an animal a star and, more importantly, keeping them safe on the job? 00:45 first animal protagonist 01:57 Rin Tin Tin 06:10 Lassie 08:53 harrowing horses and protecting animals on set 24:11 Roar Read the full script and find sources. Reach out and touch Moxie on Facebook, Twitter, or Instagram. Support the show. Join the discussion. Music by Kevin MacLeod Learn more about your ad choices. Visit megaphone.fm/adchoices