This article explores how dairy farmers can adjust herd diets and practices in winter to keep cows warm and healthy. Cows in Wisconsin need 10-20% more energy in the cold, affecting milk and health. Farmers should add carbs and fats, boost dry matter intake, and check barns, ensuring good ventilation and stable temperatures. Too many sugars and starches can cause digestive problems, so balance is key. Non-lactating cows, like heifers and calves, also need special care. Using modern tech can help tackle these winter issues.

https://www.thebullvine.com/management/cold-weather-dairy-herd-management-essential-diet-and-care-strategies-for-optimal-productivity/