As much as we'd like to never talk about them, pesky parasites populate our barns and pastures. Opportunistic, they, more often than not, make themselves feel at home inside our equine partners' bodies. They reproduce, and, over time, can represent clinical health risks for our horses and ponies. Studies have made knowledge about the effects of parasites and ways to treat them more readily available, allowing us to implement deworming routines at our farms.