BRD, or bovine respiratory disease, is a general term for any respiratory disease in cattle. There is a range of factors that can cause this disease. The common names usually used for this disease are pneumonia or shipping fever. Stocker and feedlot operations are often where this disease occurs. It occurs more often there because of the extreme stress that calves are put under from weaning and then being shipped.
This disease has multiple causes and develops due to complex interactions between various factors—things such as environmental factors, host factors, and pathogens. The environmental factors are things like weaning, transport, commingling, and crowding, to name a few. These factors serve as stressors that adversely affect the immune system of calves.
While feedlot and stocker operations usually are affected by this, it can also happen to cow/calf producers. Almost 20% of cow/calf operations experience nursing-calf pneumonia. It is the leading cause of death for calves three weeks of age and older. To keep your calves right on track, consider these four tips to keep BRD under control.
Summer pneumonia, sometimes referred to as pasture pneumonia, is a disease that is usually observed in calves on pasture late in summer. It can affect calves that have yet to be weaned from just one-month-old to even five months of age. The issue with this disease is that not much is known about it, and it can pop up from nowhere.
BRD, or bovine respiratory disease, is a general term for respiratory disease in cattle. A range of factors can cause this disease. The common names normally used for this disease is pneumonia or shipping fever. Stocker and feedlot operations is often where this disease occurs.
