CowManager Adds a Reliable Extra Set of Eyes

Isaac & Angelique Korpershoek,Dairy Fitter & Veterinarian
Tasmania
14 Apr 2023 News 3 min

Written by Richard Meredith.

Isaac and Angelique Korpershoek made a thorough assessment of the marketplace before choosing CowManager sensors to manage their herd’s fertility and health. Angelique is a vet and Isaac is a dairy fitter. So, between them, they have a solid background for making the right choice. “Dollars are important,” Isaac says. But it’s the ease of use that convinced them. “The CowManager ear tag system is so easy to use. We can clip them on and off and reuse them when new animals come into the herd or older animals are culled.”

Isaac and Angelique took over Isaac’s parents’ farm at Forest in North-West Tasmania fourteen years ago, after developing a succession plan. Today they milk a commercial herd of 350 Friesians on 420 acres (170 hectares).

Angelique works off-farm in a variety of roles and also does the book work, while Isaac manages the farm work with two full time staff. With four young children aged eleven, ten, eight and six, they’ve found the CowManager system has given them greater freedom.

“We can go away with the family and we have this extra set of eyes on the herd to alert us if there is a health issue with one of the cows,” Isaac says. “It’s particularly good around heats and AI timing. The system auto drafts the cows that are ready; the AI tech turns up, and whether its five or 75 cows, they get the job done quickly.”

“We’re more profitable and less stressed”

When installing the system in November 2021, Isaac calculated it will pay for itself in two years, including the cost of the initial installation and the subscription. In 2020-2021 they had 85 empties after six weeks AI and two weeks with herd bulls. In 2022 there were 71 empties after the same period.

“We got an extra fourteen cows in calf with CowManager, which at $2000 each adds up to $28,000,” he says. “We can trust the system. Tail paint or scratchies we could never trust completely.”

Before CowManager the Korpershoeks used patches. They were difficult to apply in winter; the cows’ coats were often wet and climbing rails wasn’t safe. But with CowManager’s Fertility Module it’s now less invasive and the process just flows.

Isaac also likes the CowManager subscription system. For example, if there’s a faulty sensor it’s replaced automatically. Upgrades are also automatic and over-the-air and budgeting is predictable.

“At $9000 a year, if we get four or five extra cows in calf, it’s paid its way. It’s a win-win. We’re more profitable and less stressed and we can take more time off.”

Having Faith in the System

An added benefit of CowManager is the Health Module which alerts staff to cows that may be struggling – not eating, high temperature or other symptoms. The module shows real-time cow data; staff can simply check their phones. Isaac can give anyone access to their cow data by simply adding their email address in MultiView functionality in the system. The system helps them to learn how to pick up on a cow’s health and to observe the animals more closely.

“It’s given us the confidence to go away, to relax. You can have faith in the system and you can check back on your phone from wherever you are. We can go to Melbourne for the footy and know what is going on with the herd at home.”

“Definitely worth it”

The CowManager system gives dairy farmers more information on each cow, which in turn increases their opportunities to provide cows with better and more targeted care. A proactive way of running a business, rather than a reactive way. For Isaac, this new way of herd monitoring this took some getting used to.

“I was apprehensive at first because of the cost and the way we’ve done it for generations. For previous generations, it’s all been done by observation and being on site so now we’re letting go some of that control and putting our faith in the product and the technology.”

Now, Isaac feels confident in recommending CowManager for the ease of operation and the peace of mind in having an extra set of eyes monitoring the herd. He and his family can be away from the farm and still be in control, knowing how each cow in the herd is travelling.

“We get more cows in calf and have a better understanding of their health. It’s definitely worth it.”

WWS Australia

To get in touch with a local representative from WWS Australia and get to know more about the system, check out www.cowmanager.com/Australia.

Why CowManager?

24/7 Real-time Data, Never Miss a Heat

Heat peaks, possible pregnancies, non-cycling cows, potential abortions. Never miss a thing.

Improve Health & Production

Optimize your farm management by finding cows in heat and catching sick cows earlier, improving your herd’s health and production.

Staying Ahead of the Herd Together

A successful farmer is a prepared farmer. Always be ready for what's coming. Run your business proactively and make fact-based decisions with our data.

Modules & Extra Functionalities

Icon

Health

Get an alert up to 3 days before any signs of clinical illness. Or, if your cow is already sick, monitor recovery in detail.

Read more about Health
Icon

Fertility

Increase profit with timely insemination. Know exactly when a cow is in heat and when to inseminate.

Read more about Fertility
Icon

Nutrition

Prevent heat stress and disease, take your feed management to the next level, and achieve the goals set for your herd.

Read more about Nutrition
Icon

Transition

Experience smoother transitions and healthier herds with our advanced Transition Monitor.

Read more about Transition
Icon

Youngstock

Effective calf health management leads to increased future milk production and a healthier, more productive herd.

Read more about Youngstock
Icon

Auto Drafting

Separate cows with heat or health alerts from the rest of the herd with the integrated Auto Drafting functionality.

Read more about Auto Drafting
Icon

MultiView

Give your staff, veterinarian, nutritionist, and other advisors access to selected cow data.

Read more about MultiView
Icon

Sort my Cow (USA)

Automatically separate cows with heat or health alerts with Sort my Cow and the CowManager sorting gate.

Read more about Sort my Cow (USA)
Icon

Draft my Cow (NZ)

Automatically separate cows with heat or health alerts with Draft my Cow and the CowManager drafting gate.

Read more about Draft my Cow (NZ)
Icon

Find my Cow

Find a cow that’s in heat, sick or in the wrong pen within seconds with our Locator and Flash tools.

Read more about Find my Cow