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Herd Health

Find information about mastitis, transition cows, vaccination protocols, working with your veterinarian, hoof care and hoof trimming.

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Bovine viral diarrhea virus (BVDV) has caused much confusion among producers, veterinarians and researchers.

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We’re often reminded of change this time of year as outdoor temperatures drop lower, leaves change color and shorts and sandals are exchanged for coats and boots. The change in temperature and weather can negatively impact udder health and, if not handled properly, can wreak havoc on teat ends.

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The [CowSigns] program helps monitor key parameters more accurately by compiling data on specific management areas and comparing current data and trends to optimal values (input versus output metrics) in order to pinpoint bottlenecks and opportunities. The following article is a follow-up and update about the program and what it is proving about cow comfort.

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High temperatures have adverse repercussions on herd health and productivity. Proper management and nutrition strategies are used to minimize the impact of heat stress in dairy cattle, reducing the associated economic losses.

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1. Define the problem.
Use DHIA or on-farm records, bulk tank somatic cell count (SCC) records, bulk tank cultures and individual cow cultures to try to determine which cows are infected and when they are getting infected.

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Heat stress is both a cow health and an economic issue wherever dairies exist in North America.

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