When two dewormers are better than one.
In his cow herd, Missouri rancher Mike John uses a long-acting injectable and pasture rotation to keep parasites under control.
The FDA announced this week that it has requested that animal drug companies voluntarily revise the labels of drugs intended to treat internal parasites in livestock to add information about antiparasitic resistance.
We asked several veterinarians how they are addressing the issue of drug resistance in internal parasites of cattle.
For many years, the biggest questions producers faced in controlling internal parasites related to timing.
You can help delay drug resistance in parasites, as more complex strategies create need for veterinarian oversight.
Worms, flies, ticks and lice are all costly to beef producers.