Optimising Calf Rearing with the Evolution S4 Automatic Calf Feeder: A Dairy Farmer's Experience

John Cahallan, a dedicated dairy farmer in Terryglass, County Tipperary, shares his experience with the Evolution S4 Automatic Calf Feeder, highlighting how this innovative technology has transformed calf rearing on his farm. John and his family, who manage 180 spring-calving cows, have found the Evolution S4 to be a game-changer, allowing them to rear calves more efficiently while significantly reducing labour hours.

John's farm, like many others, was operating with outdated facilities. "We were rearing calves in sheds that were built for pigs back in the 1950s," John recalls, describing the labour-intensive process of cleaning out the old sheds with a pitchfork. Recognizing the need for modernisation, John and his family decided to build a new shed in 2023, specifically designed to accommodate the JFC Evolution Calf Feeders, including the Evolution S4. "We visited several calf sheds and saw the JFC Evolution Calf Feeders working well. It has certainly worked out really well for us," John says.

One of the key benefits John highlights is the consistency the Evolution S4 brings to calf feeding. "Every calf gets the same amount, and they have all the time they need to drink," he explains. This uniform feeding process eliminates bullying among the calves, resulting in a more even group with fewer small or undernourished calves. The calves are happier, more content, and healthier, which was a noticeable change for John.

Moreover, the Evolution S4 offers a significant reduction in labour. The JFC Evolution Calf Feeder is automated, allowing John to monitor the feeding process remotely via an app on his mobile phone. "It gives great peace of mind," he notes. Whether he's away for a day or busy with farm management, John can keep an eye on the calves and ensure everything is running smoothly.

The Evolution S4 has dramatically reduced the time John and his family spend on calf rearing. "It's great labour-saving and timesaving," he emphasises. With only the youngest calves on transition milk requiring manual feeding, the majority of the calves are fully managed by the JFC Evolution Calf Feeder. This has allowed John to focus on other essential tasks, such as managing cows and running the milking parlour.

John also appreciates the flexibility the JFC Evolution Calf Feeder provides. "If I’m bringing in cows from a distant paddock, I can still monitor it and the calves from my phone," he says. It’s intuitive design means that even his children can help manage the feeding process, making it a true family-friendly solution.

The Evolution S4’s user-friendly interface made the transition smooth for John and his family. "It’s very simple and easy to use," he says. Even the initial setup was straightforward, with minimal need for technical support. However, when he did require assistance, John was impressed by the prompt and effective customer service. "The service team was excellent, resolving my issue quickly over the phone," he adds, underscoring the importance of reliable backup support.

John has also noticed a positive impact on the calves' growth and development. "They’re eating more solid food, which I didn’t expect, and some are even missing milk feeds because they’re so full of solid food," he observes. This has not only improved the calves’ overall health but also streamlined the weaning process.

The Evolution S4’s advanced monitoring capabilities have been invaluable from a management perspective. John can track individual calf feed history and identify any potential health issues early. "It’s very helpful from a farm management viewpoint," he remarks, highlighting the JFC Evolution Calf Feeder’s role in maintaining the herd’s health and productivity.

For John Cahallan, the Evolution S4 Automatic Calf Feeder has been a "great change" on his farm. By reducing labour hours by up to 60%, the feeder has allowed John and his family to focus on other important farm tasks, while ensuring their calves are healthy, content, and well-fed. "I would highly recommend it," John concludes, expressing his satisfaction with the feeder’s performance and the positive impact it has had on his farming operation.

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