When it comes to deworming, using the correct dose, choosing the right animals to deworm, and monitoring parasite populations will benefit your cattle herd and the future of the industry. “If dewormers are used inappropriately, parasites may become resistant over time,” said Dr. Doug Ensley, technical marketing manager, Boehringer Ingelheim. In this video, Dr. Ensley explains the history of deworming products and how to use them responsibly.