CalfWise

Microbe maths!

By |2019-05-20T11:27:43+00:00January 14th, 2019|Categories: CalfWise, Farm Services|Tags: , , , , , , |

Bacteria are amazing little critters. They can do so much good, such as fermenting the feedstuffs in cows’ rumens to provide them with the nutrients to live, grow and produce milk. They can also do so much bad, for example E. coli and Salmonella can cause severe diarrhoea and sometimes death in calves.

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Salmonella vaccination – keep it in the family!

By |2019-05-20T11:27:57+00:00December 31st, 2018|Categories: CalfWise, Farm Services, HerdWise|Tags: , |

While we all spend time with family these holidays, we thought we’d talk about our LEAST favourite family – Salmonella. This bacteria is a serious cause of diarrhoea in calves and cows (and lots of other animals for that matter – including us!) How does Salmonella show up? Clinically affected animals present with diarrhoea, depression,

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Colostral antibodies: calves’ gold star troops

By |2019-05-20T11:28:13+00:00December 11th, 2018|Categories: CalfWise, Farm Services|Tags: , , , |

At our recent CalfWise workshop, the topic of colostrum antibodies came up: what they are and why they are important. As it’s time to start planning colostral vaccinations we thought it would be worth revisiting.

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There’s nothing fun about pinkeye (unless it’s Halloween*). Take steps to prevent it now.

By |2019-05-20T11:21:21+00:00October 11th, 2018|Categories: CalfWise, Farm Services, HeiferWise|Tags: , , |

What is pinkeye? Pinkeye is the common name for a corneal ulcer in cattle. The main cause of pinkeye is the bacteria Moraxella bovis, which is present in nasal and eye secretions of clinically infected and carrier animals. It can spread between animals via flies or through close contact. Pinkeye typically occurs in young stock

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CalfWise Workshop 17 & 19 October

By |2019-05-20T11:22:48+00:00September 13th, 2018|Categories: CalfWise, Farm Services|Tags: |

The Vet Group's CalfWise Workshops present the latest, topical information on calf rearing, relevant to our district.  Our CalfWise team focuses on practical advice to help you achieve healthier calves. The workshop is run over two days and participants come away with: A thorough understanding of the biology of calf immunity and infection Key points

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The Vet Group disbudding service – what’s involved?

By |2019-05-20T11:23:05+00:00September 13th, 2018|Categories: CalfWise, Farm Services|Tags: , , |

Disbudding is an important procedure for the wellbeing, health and productivity of your valuable calves. The Vet Group’s disbudding service aims to provide a professional and consistent package that includes sedation, long-acting anti-inflammatory pain relief and local anaesthesia prior to hot iron cautery. Our disbudding team also checks for hernias, removes extra teats and treats

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Lungworm Risk

By |2019-05-20T11:24:20+00:00September 4th, 2018|Categories: CalfWise, Farm Services, HeiferWise|Tags: , , |

We have recently diagnosed lungworm in a number of youngstock in the district and thought it would be good time to write about this disease. Lungworm, caused by the round worm Dictyocaulus viviparus, can present as coughing, loss of body condition, increased respiratory rate and in worst case death. Outbreaks generally occur in heifers less

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Coccidiosis

By |2019-05-20T11:25:03+00:00July 31st, 2018|Categories: CalfWise, Farm Services, HeiferWise|Tags: , , , , , , |

Coccidiosis By Dr Zoe Vogels Coccidiosis is a protozoal infection of calves and heifers that can cause diarrhoea (scouring) and poor weight gain. As seen in the diagram below, calves become infected by ingestion of the "egg" or oocyst of coccidia from the pasture. Once infected, the parasite multiplies in the intestine of the calf

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Vaccines for the prevention of calf scours

By |2018-08-26T19:20:30+00:00February 9th, 2018|Categories: CalfWise, Farm Services|Tags: , , , , , , , , , |

February 2018 Vaccines for the prevention of calf scours Over the past two years, the use of vaccines for the control of calf scours has become commonplace on many local dairy farms. They are an important and relatively inexpensive management tool which when used correctly can have significant positive impact on calf morbidity and mortality.

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Calves and cold stress

By |2018-01-13T18:10:37+00:00May 20th, 2017|Categories: CalfWise, Farm Services|Tags: , , , , , , |

Like most baby mammals, calves are less capable of regulating their body temperature than adults. If a calf feels cold stress, its growth rate will slow down and it will be more susceptible to health issues. Animals have a thermo neutral zone where they are at a comfortable temperature and don’t need to use any

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