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  • A photo of a dairy herd in a grass paddock taken from above
    Breeding Worth

    Breeding Worth (BW) is an index that ranks cows and bulls on their ability to breed profitable, efficient replacements. This page explains how BW is used to create herds resilient to changes and disease, therefore increasing farm profits.

    Animal

    15 min read

    Breeding Worth

    A photo of a dairy herd in a grass paddock taken from above

    Breeding Worth (BW) is an index that ranks cows and bulls on their ability to breed profitable, efficient replacements. This page explains how BW is used to create herds resilient to changes and disease, therefore increasing farm profits.

    Animal

    15 min read

  • A photo showing backs from a huge bovine herd
    Trace elements

    Trace elements, including cobalt, copper, iodine, selenium, and zinc, play a vital role in dairy cow nutrition. Your cows need these elements for functions like growth, reproduction, and milk production.

    Animal

    2 min read

    Trace elements

    A photo showing backs from a huge bovine herd

    Trace elements, including cobalt, copper, iodine, selenium, and zinc, play a vital role in dairy cow nutrition. Your cows need these elements for functions like growth, reproduction, and milk production.

    Animal

    2 min read

  • A dairy farm worker walking a dairy herd down a farm race
    Dairy stockmanship

    Dairy stockmanship covers interactions between cows and people, and when practised effectively, creates a safe and efficient work environment; it also improves animal health and production.

    Animal

    5 min read

    Dairy stockmanship

    A dairy farm worker walking a dairy herd down a farm race

    Dairy stockmanship covers interactions between cows and people, and when practised effectively, creates a safe and efficient work environment; it also improves animal health and production.

    Animal

    5 min read

  • Animal Movement Web
    BVD virus

    Bovine viral diarrhoea (BVD) is a widespread disease impacting around 80% of New Zealand's dairy and beef herds, causing losses in reproduction, increased disease, and reduced growth and milk production.

    Animal

    2 min read

    BVD virus

    Animal Movement Web

    Bovine viral diarrhoea (BVD) is a widespread disease impacting around 80% of New Zealand's dairy and beef herds, causing losses in reproduction, increased disease, and reduced growth and milk production.

    Animal

    2 min read

  • Close up view of the side of a dairy cow's face and ear
    BCS loss in early lactation

    Body condition loss in early lactation can significantly reduce your herd's wellbeing and productivity. Cows often lose condition in the first 10 days after calving, so ensure your herds' energy requirements are met to stay on track.

    Animal

    1 min read

    BCS loss in early lactation

    Close up view of the side of a dairy cow's face and ear

    Body condition loss in early lactation can significantly reduce your herd's wellbeing and productivity. Cows often lose condition in the first 10 days after calving, so ensure your herds' energy requirements are met to stay on track.

    Animal

    1 min read

  • A dairy farmer teat spraying a cows udder after milking.
    Managing teat health

    Healthy teats are the first line of defence against mastitis. If you get teat health right, somatic cell count, milk quality, and cow health get a lot easier. This page outlines what good teat health looks like, and how to fix poor teat health.

    Animal

    5 min read

    Managing teat health

    A dairy farmer teat spraying a cows udder after milking.

    Healthy teats are the first line of defence against mastitis. If you get teat health right, somatic cell count, milk quality, and cow health get a lot easier. This page outlines what good teat health looks like, and how to fix poor teat health.

    Animal

    5 min read

  • Close up view of a dairy cow's legs in a grassy New Zealand paddock
    Types of lameness

    Lameness in New Zealand's dairy herds is primarily caused by five types of hoof lesions. This page shows what each looks like, which claws are affected, and the main risk factors. Understanding how they occur helps ensure the health of your herd.

    Animal

    3 min read

    Types of lameness

    Close up view of a dairy cow's legs in a grassy New Zealand paddock

    Lameness in New Zealand's dairy herds is primarily caused by five types of hoof lesions. This page shows what each looks like, which claws are affected, and the main risk factors. Understanding how they occur helps ensure the health of your herd.

    Animal

    3 min read

  • Positive Animal Welfare Listing Summary Image
    Positive welfare

    Positive welfare goes beyond preventing suffering. It's about enabling cows to thrive. By supporting natural behaviours and promoting positive experiences, we can help ensure cows live a good life.

    Animal

    3 min read

    Positive welfare

    Positive Animal Welfare Listing Summary Image

    Positive welfare goes beyond preventing suffering. It's about enabling cows to thrive. By supporting natural behaviours and promoting positive experiences, we can help ensure cows live a good life.

    Animal

    3 min read

  • A pregnant Jersey dairy cow in a paddock with trees in the background
    Calving cows

    For the best outcome at calving time, know the signs and stages of labour, how to calve a cow, and the immediate care needed after calving. Check springers regularly to help identify the signs of labour, ensuring timely interventions if needed.

    Animal

    5 min read

    Calving cows

    A pregnant Jersey dairy cow in a paddock with trees in the background

    For the best outcome at calving time, know the signs and stages of labour, how to calve a cow, and the immediate care needed after calving. Check springers regularly to help identify the signs of labour, ensuring timely interventions if needed.

    Animal

    5 min read

  • Two guys standing beside the cows
    BCS Nutrition

    Body Condition Score (BCS) is a critical element in managing the health and reproduction of your dairy herd. It's essential to maintain BCS targets, as too thin or too fat cows can negatively affect reproductive performance.

    Animal

    4 min read

    BCS Nutrition

    Two guys standing beside the cows

    Body Condition Score (BCS) is a critical element in managing the health and reproduction of your dairy herd. It's essential to maintain BCS targets, as too thin or too fat cows can negatively affect reproductive performance.

    Animal

    4 min read

Related content

Calves in a paddock Animal health

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A closeup photo of a dairy farmer stripping milk from a cow's udder during milking Mastitis

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Close up view of a dairy cow's legs in a grassy New Zealand paddock Lameness

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