Parasites are growing resistant to dewormers used by many Missouri farmers to treat their cattle. That’s according to a new study from University of Missouri researchers. Parasites can cause weight ...

The use of commercial livestock dewormers has paid off in terms of animal health and productivity, but it has also resulted in resistance among parasite populations. “As dewormers lose effectiveness, ...

Cattle farmers are being urged to act before turnout as rising lungworm cases and growing resistance to commonly used wormers ...

It is no secret that cattle deworming products are becoming less and less effective. Dr. Christine Navarre, DVM, Extension veterinarian at Louisiana State University Agricultural Center, spoke about ...

Russ Daly, SDSU Extension veterinarian says that deworming calves can be one of the most beneficial management practices, however there are concerns about parasite resistance to dewormers. Many ...

The past few winters have thrown many curve balls at cattle producers — drought, increased feed costs and water-quality challenges, to name a few. And this year looks to be no exception. In addition ...

Commonly used cattle dewormers are divided into three different classes, based on their chemical structure. Each class of dewormer controls a different spectrum of parasites and lasts for a different ...