Send us Fan Mail In this episode, Dr. Betsy Greene of the University of Arizona and Dr. Nettie Liburt of Liburt Nutritional Consulting disuss the recent tragedy of monensin poisoning in horses. We talk about what risks may be present in different types of feed, and what precautions must be taken when housing horses and other livestock together. Mitigating ionophore poisoning https://extension.arizona.edu/pubs/ionophore-toxicity-horses