Most dairy farms follow a regular herd health schedule with a veterinarian, commonly using ultrasound every two weeks (or weekly, for the largest herds) to diagnose pregnant cows. However, with the introduction of more accessible, affordable and impactful options, it may be time to reconsider some common assumptions.

Dr. Lisa McCrea, dairy veterinarian and partner at AgWest Veterinary Group, spoke at the Western Canadian Dairy Seminar (WCDS) in March and reflected upon the flooding that occurred in British Columbia because of an atmospheric river in November 2021 and how it affected the dairy industry there.

As dairy producers improve their management practices and the milk yield of their herds, mastitis will always be a threat to cows. Before jumping to antibiotic therapy, it is beneficial to provide an anti-inflammatory and pain relief.

I work with farms across the country troubleshooting for potential contributors to lameness prevalence in their herd. Cattle lameness is a challenge that every farm will one day experience. It is better to prevent it through procedures such as scheduled maintenance, hoof trimming and overall herd management practices.

One of DFC's research investments is Industrial Research Chairs (IRCs), which coordinate multiple research projects under one initiative to find solutions for industry-wide priorities. DFC, along with the NSERC and multiple sector partners, helps to fund IRCs on high-priority issues for Canada’s dairy industry.

Glenn and Ashley Beckett, owners and operators of Beckridge Holsteins, share the five indispensable components they rely on for their success in and out of the barn. 

If we consider how plants can help our heifers and cows conquer that daunting transition period, there may be more than simply forages, in terms of plants, to consider. Let us dig into the world of phytochemicals.

Computer vision and similar non-invasive and adaptable technologies are advancing our ability to monitor animal health and welfare in modern dairy farming. 

Cows, with their lineage tracing back to the Ice Age, thrive in cooler temperatures ranging from 40-60° Fahrenheit (°F)/4.4 – 15.6 ° Celsius (°C). As summer temperatures soar, highly productive cows face heat stress challenges and that becomes more challenging when fed unstable, heated and spoiled feed. This feed is a breeding ground for harmful microbes, compromising intake, performance and profitability. Understanding the risks of unstable feed and taking appropriate steps to minimize issues is crucial to safeguard cattle health and bolster the bottom line.