Parasite Control: 6 Tips on Learning to Live With Worms

No horse owner wants to think of even a single worm burrowing in their horse’s innards. But a goal of zero tolerance for worms is no longer a realistic one; increasing resistance of worms (particularly small strongyles) to common deworming drugs means we have to use fewer drugs to avoid creating even more resistant superworms. (Presented at the 2009 AAEP Convention)