Agricultural News
Oklahoma Dairy Cows Are at Risk for Pneumonia
Fri, 06 Aug 2021 12:02:52 CDT
As summer in Oklahoma turns up the heat, the state's dairy cows become susceptible to pneumonia.
Dr. Barry Whitworth, Oklahoma State University Extension veterinarian and food animal quality and health specialist advises dairy producers to be vigilant with adult animals, as well as young ones.
"The disease tends to strike with little warning and has been seen more frequently in recent years," explains Whitworth.
A report by the U.S. Department of Agriculture's Animal and Plant Health Inspection Service indicated pneumonia is responsible for 11% of all deaths in adult dairy cows.
According to Whitworth, Signs of pneumonia in adult dairy cattle may include:
· Reduced appetite
· A fever of more than 103 degrees
· Increased respiratory rate
· Lethargy
· Decreased milk production
· Cough
· Excessive nasal discharge
Whitworth further advises producers to work with their large animal veterinarian to develop the best possible protocol for their specific operations. He adds, it may also be a good idea to consult a cattle nutritionist, if available, as numerous studies have shown proper nutrition contributes to good immune function in cattle.
To learn more about combatting pneumonia this summer, OSU Agriculture fact sheets detailing research-based information about dairy cattle management practices are available online and through all OSU Extension county offices.
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