How Milk Reduction At Weaning Affects Dairy Calves Dairy Global Champaign, il, june 16, 2025—those familiar with raising dairy calves know well that the weaning transition is a critical time, which, if not managed well, can lead to stress and ultimately lost growth performance, increased disease, and reduced animal well being. There are 3 critical periods for calves (kertz 2019). the first is around calving, and this includes the cow, calving environment, and the whole area of colostrum feeding and management. the second critical period is during the first 2 weeks of life which is when most diarrhea and deaths occur.
Calf Starter Grain Critical To Weaning Transition Dairy Herd Those familiar with raising dairy calves know well that the weaning transition is a critical time, which, if not managed well, can lead to stress and ultimately lost growth performance, increased disease, and reduced animal well being. The objective of this narrative review is to examine the challenges associated with weaning in dairy calves and to evaluate management strategies that support a successful transition to solid feed while optimiz ing growth, health and welfare. Weaning is a crucial challenge experienced by the dairy calf in the first few months of life as it transitions from a pseudomonogastric to a functioning ruminant. Reduce the milk allowance over at least cattle 5 days, and ensure calves are at least 8 weeks old before fully withdrawing milk to facilitate a smooth transition.
Lifetime Impact Of Preweaning Nutrient Supply In Dairy Calves Nwf Weaning is a crucial challenge experienced by the dairy calf in the first few months of life as it transitions from a pseudomonogastric to a functioning ruminant. Reduce the milk allowance over at least cattle 5 days, and ensure calves are at least 8 weeks old before fully withdrawing milk to facilitate a smooth transition. Weaning dairy calves is a critical stage in their development and has a significant impact on their future productivity and health. proper weaning and transitioning practices help reduce stress, improve growth, and ensure a smooth adaptation to a solid diet. The third critical period is the weaning transition, which is the 2 weeks before and 2 weeks after full weaning. this period is often overlooked in calf studies (kertz, 2025) and on farm, and the results show it – if measured. Written by a student at the college of life sciences and agriculture at unh, and reviewed by peter erickson, professor of dairy management, this article provides an overview of weaning dairy calves. Weaning calves from liquid to solid feed can be a stressful event in their life and can affect growth, development and welfare. it is commonly done at the age of 7 to 8 weeks on dairy farms, but weaning at a greater age could potentially reduce the associated stress.
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