Download MP3
Blister Beetles naturally contain and secrete a chemical substance called cantharidin, which is extremely toxic to horses. Dr. Sarah Reuss lists the dangers of blister beetles and what horse owners can do to prevent their horse from ingesting them.Blister Beetles naturally contain and secrete a chemical substance called cantharidin, which is extremely toxic to horses. Dr. Sarah Reuss lists the dangers of blister beetles and what horse owners can do to prevent their horse from ingesting them.3/28/2014 14:00