In this solo episode, Brad dives into the challenges of managing mastitis, especially during wet spring and summer conditions. He shares findings from ongoing University of Minnesota research on non-antibiotic treatments for mastitis, highlighting two promising alternatives: Ozolea-Mast, a corn oil-based intramammary product, and Optimum UterFlush, a botanical-based treatment studied in Colorado.
Brad discusses how these non-antibiotic tools have performed both in lactating cows with subclinical mastitis and as dry cow therapy. Notable results include a consistent ~30% reduction in somatic cell count in chronic cows and the potential economic benefits of avoiding milk and meat withdrawal. While the Colorado study didn’t show significant differences in udder health outcomes, Brad stresses the importance of continuing to evaluate these products as pressure increases to reduce antibiotic use on dairies.
Whether you're a producer looking to cut costs or a researcher interested in alternatives to antibiotics, this episode offers valuable insights into mastitis treatment innovation.
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