Animal Health

Animal Health

Do you have the facts on mycoplasma?

MYCOPLASMA IN dairy herds is a topical issue. Much of the media coverage has related to farm biosecurity, management options and the decision to eradicate. This article discusses mycoplasma in relation to animal health: how does Mycoplasma cause...

Gemma Chuck
Animal Health

Detecting cause of lameness the first step

LAMENESS CAN be on par with multiple mastitis cases as one of the costliest animal health issues on a dairy farm. More than 75 per cent of all lameness in Australian dairies is related to non-infectious lesions, with White Line lesions being the...

Dairy News
Animal Health

An unintended consequence

CAMERON* WAS feeling comfortable. The expansion plan for the family farm had gone well. He had secured a long term lease on the block next door, added another 50 cows (with plans for more), extended the dairy shed, and employed a labour unit to...

Rod Dyson
Animal Health

Virbac launches Australian-first combination treatment for BRD

ANIMAL HEALTH company Virbac Australia has launched a brand new combination treatment designed to tackle Bovine Respiratory Disease (BRD).Virbac Technical Services Manager, Dr George Cox, said BRD is on the most costly diseases to affect cattle...

Dairy News
Animal Health

Assess internal development by hip height

REARING OUTSTANDING dairy replacement heifers is viewed by many successful dairy businesses as an absolute non-negotiable. So an appropriate contextual question to ask is, “How relevant is calf nutrition to sustainable business performance in...

Dairy News
Animal Health

Keep an eye on E.coli

THE RAIN and cooler weather has arrived in many dairying regions of Australia and while these changing conditions have been welcomed by most dairy farmers, cool wet weather also favours the survival and proliferation of many calf scour pathogens. In...

Gemma Chuck
Animal Health

There was no growth so what went wrong?

“THAT’S REALLY disappointing! What went wrong? How could there be “no growth”? They were all clinical cases! Do we need to re-train the milking staff?” These are not uncommon questions when discussing milk culture results and they arise...

Rod Dyson
Animal Health

Simple steps can prevent lameness

LEADING NEW Zealand vet Neil Chesterton visited the Murray region in April for a series of workshops and on-farm demonstrations focused on preventing lameness. Lameness is a significant cost to dairy businesses and to herds, and in most cases it is...

Dairy News
Animal Health

New factory will help MaxCare meet rising demand

MAXUM FOODS is now producing its MaxCare range of infant animal milk replacers through a state-of-the-art facility in Laverton, Victoria. The MaxCare products are formulated to give the best possible results for farmers, building a strong foundation...

Dairy News
Animal Health

Biosecurity critical to calf rearing success

THE BEST defense against calf disease is to implement sound biosecurity measures and hygiene practices on the farm and around the calf shed. Dairy hygiene specialist Gavin Smedley, Tasman Chemicals, said attention to detail in this area is critical...

Dairy News
Animal Health

Attention to detail rewarded at Jelbart Dairy

ATTENTION TO detail and a willingness to evolve are key factors behind the success of the Jelbart Dairy calf rearing team, Kerrie McCaughn and Libby Oakley. The two long-time staff members may work in an impressive shed, but the principals behind...

Stephen Cooke
Animal Health

Teat-sealing heifers eliminates mastitis

Rob and Jan Mortlock have all but eliminated mastitis in their heifers after taking part in a teat- sealing trial. The Mortlocks, who milk 850 head at Yanakie in south Gippsland, teat-sealed 150 heifers last year and 118 this year and recorded one...

Stephen Cooke
Animal Health

No mud but something has changed

“SOMETHING HAS changed. I just can’t figure it out — it’s not wet, and there is no mud.” This was Jeff’s first comment when I returned his phone call couple of months ago. Jeff* and his wife Karen* milk 650 cows through a 60 stand rotary...

Rod Dyson
Animal Health

Milk additives: Do you know what you’re feeding?

OVER THE past decade, the availability and popularity of milk additives has increased with many dairy farmers. In Australia and New Zealand such additives are frequently added as a powder to whole, unpasteurised milk, prior to feeding to replacement...

Gemma Chuck
Animal Health

Livestock tolerating peat fires conditions

Livestock are resilient to smoke including carbon monoxide and ash fallout from fires, Victoria’s Chief Veterinary Officer Charles Milne has advised. The advice comes as peat fires continue to burn in the state’s south-west a week after they...

Dairy News
Animal Health

Renewed calls to end tail docking

RESEARCH SHOWING less than one-in-10 dairy farmers still dock cows’ tails has prompted renewed calls for farmers to eradicate the practice altogether. While the latest Dairy Australia Animal Husbandry Survey found 91 per cent of dairy farmers had...

Dairy News
Animal Health

Disease danger follows calving

ACETONEMIA (ALSO known as ketosis) is a disease of recently calved animals that is caused by an energy imbalance. This means the cow’s energy intake does not meet her energy requirements, resulting in the body breaking down tissue to obtain its...

Dairy News
Animal Health

A very long night

This month I am breaking with the tradition of writing a technical animal health article. Instead, I thought I would share my recent experience during the St. Patrick’s Day bushfires in southwest Victoria. It had been a pleasantly warm day...

Gemma Chuck

Trending stories

News

Correct data can plug $100,000 black hole

AUSTRALIAN DAIRY farmers could be losing more than $100 000 a year due to herd replacement inefficiencies that could be fixed by using proper data, according to a leading industry player. Cameron Renshaw from Heiferlink will discuss ‘Rearing...

Rick Bayne
News

Correct data can plug $100,000 black hole

AUSTRALIAN DAIRY farmers could be losing more than $100 000 a year due to herd replacement inefficiencies that could be fixed by using proper data, according to a leading industry player. Cameron Renshaw from Heiferlink will discuss ‘Rearing...

Rick Bayne
News

Keeping it under control

THE GOULDING family has been working the land outside of Cohuna for more than 100 years. Greg Goulding is the fourth generation of his family to run the farm, which has grown to encompass more than 1000 ha and 550 milking cows. He is in the process...

Dairy News
News

Keeping it under control

THE GOULDING family has been working the land outside of Cohuna for more than 100 years. Greg Goulding is the fourth generation of his family to run the farm, which has grown to encompass more than 1000 ha and 550 milking cows. He is in the process...

Dairy News