In this solo “Emily Show” episode of The Moos Room, Emily takes a timely look at mastitis management during the winter months. While mastitis and high somatic cell counts are often associated with summer heat and humidity, Emily reminds listeners that cold weather brings its own risks and requires just as much attention to udder health.
She begins by emphasizing the foundation of mastitis prevention: clean, dry bedding, cow comfort, and good ventilation. These basics reduce stress on cows and limit bacterial exposure, which is especially important when winter conditions can lead to damp or dirty housing.
Emily then dives into winter-specific milking routine challenges, especially when cows are exposed to cold temperatures after milking. Wet teats are at much higher risk of frostbite, which can permanently damage teat ends and predispose cows to infections. While this makes some producers hesitant to use post-milking teat dip in cold weather, Emily strongly advises against skipping this crucial step. Instead, she shares a practical guideline:
“Don’t skip dip—but don’t drip.”
In other words, apply teat dip thoroughly, but avoid excessive dripping that can freeze. Letting cows stand for 20–30 seconds after dipping and wiping off excess dip before they go outside can provide protection against both mastitis and frostbite.
She also discusses udder hair management, noting that long hair can trap teat dip, manure, and moisture. Options like singeing or clipping udders can help keep teats cleaner and drier, especially in winter.
Finally, Emily highlights the role of nutrition in mastitis prevention. Cold stress increases a cow’s energy needs, and inadequate nutrition can weaken immune function. Ensuring cows receive enough energy, protein, vitamins, and minerals helps support immune defenses and overall udder health. Working closely with a nutritionist during the winter is key.
Emily wraps up by reminding listeners that even if mastitis seems less severe in winter than in summer, it still requires consistent attention year-round. With proper milking routines, clean housing, good nutrition, and smart winter management, producers can protect teat health and keep somatic cell counts in check all season long.
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