A special investigation into the horse racing industry reveals what really goes on when racehorses’ lives end in knackeries and abattoirs.

For more from ABC News, click here: https://ab.co/2kd3ALi
If you’re in Australia, you can watch more ABC News content on iview: https://ab.co/2kKaXKn

Subscribe to ABC News In-depth: https://www.youtube.com/c/abcnewsindepth
For breaking and trending news, subscribe to ABC News on YouTube: http://ab.co/1svxLVE
You can also like us on Facebook: http://facebook.com/abcnews.au
Or follow us on Instagram: http://instagram.com/abcnews_au
Or even on Twitter: http://twitter.com/abcnews