Freemartins

Question: I have a cow who had a set of twins, one heifer and one bull calf. The heifer calf is very nice and we do intend to keep her for further breeding. I have heard opinions that heifers coming from a mixed set of twins might not be fertile. What is your knowledge about […] Read more



Beware the evil eye

Picture the cow you have just discovered with a rotting, maggot-filled cancer eye, or one with an eye injury that has popped the eye out. No doubt your first response is “We’ve got to do something for this poor animal!” Why? Well, not only because they present a gruesome sight, but more so because we […] Read more

Dart guns may do more harm than good

Occasionally cattle get sick on pasture and we have to treat them. They may have pinkeye, foot rot, pneumonia or some other ailment that requires individual treatment. Since the cattle are out on grass, and handling facilities are usually not close by, there are only a few options for treatment. If the disease is a […] Read more


Mycotoxins in livestock feeds

Most mycotoxins are extremely potent and produce clinical disease at very low levels in contaminated feed Proper nutrition is an important aspect of livestock production. In many instances, the emphasis is placed on vitamin, mineral, protein and energy content of the ration. With appropriate ration formulation, the producer can control these basic nutritional factors. Unfortunately, […] Read more