Dr. Bryant Craig shares ways to prevent choke in horses. He also shares the signs of choke and what to do during an episode. This podcast is from the Equine Life Stages: Senior Horses Q&A audio event, sponsored by Merck Animal Health.Dr. Bryant Craig shares ways to prevent choke in horses. He also shares the signs of choke and what to do during an episode. This podcast is from the Equine Life Stages: Senior Horses Q&A audio event, sponsored by Merck Animal Health.10/23/2014 20:00