Dairy calves confined to small lots around the farmstead may need to be wormed several times during the summer. Worming of cattle at the time they enter the feedlot is cost-effective only if the load ...

When temperatures drop to 28 degrees Fahrenheit a few times, typically in the late fall, it can be a good time to deworm because it isn’t likely that cattle will be reinfected from the pasture ...

The study looked at the number of parasite eggs in cattle feces before and after using different classes of dewormers. “If we saw a 90% reduction in the fecal egg count at 14 days post-deworming as ...

Cattle farmers are being encouraged to vaccinate their animals before turnout, amid growing concerns that routine wormer ...