Have enough bulls when cows are likely to be on heat.

Good bull management means running adequate numbers of bulls with the herd, reducing their stress, and handling bulls to minimise the risk of injury to people and animals, says DairyNZ.

 
Julie Wagner, Ravensdown.

In this season we are again asking a lot of our stock, writes Julie Wagner, Ravensdown animal health product manager.

 
After calving, cows will be in the ‘colostrum mob’ for the first eight milkings before entering the milking herd.

Mastitis is the most common disease of dairy cattle and is a significant cause of losses on the dairy farm, explains Dr Sean Daly, vet and technical adviser at MSD Animal Health.

 
Dr Jacqueline Rowarth.

OPINION: Contrary to recent suggestions in the media, there is very little credible research supporting the success of homeopathic treatment of mastitis in dairy cows.

Optimise aninmal health and minimise disease in your herd this spring.

With spring just around the corner for many, it is time to recap on some rather sobering facts that highlight the importance of being prepared for the busy season.

Incorrect mixing of calf mix replacer could make calves sick.

When dealing with calf feed products it is important to read the labels, go online or ask your supplier for instructions and information, says Natalie Hughes, nutrition and quality manager at SealesWinslow.

Dr John Roche.

Almost all the recommendations from two reviews of the Mycoplasma bovis programme have been accepted, after the ‘surge in activity’ leading up to this year’s moving day.

“Wet and muddy winter conditions increase the risks to the welfare of livestock,” says Kate Littin, Ministry for Primary Industries manager animal welfare.

 

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