What started out as a mission to rehabilitate horses has now turned into a program to help veterans with PTSD.

Valerie Buck is the founder of Actt Naturally, a non-profit that works to transition thoroughbred racehorses into a new life after competition.

Caring for horses was something Buck always wanted to do. However, she soon saw another way she could help make the world a little better.

These horses are now helping groups of veterans overcome their trauma.

The program is called, Hearts in Harmony, and has several veteran focused group sessions coming up.

Learn more about what the horses do to calm people, by watching the video of Steve Kuzj’s story.

MORE: Actt Naturally