Not all lamb milk replacements are the same. Following colostrum feeding, the choice of a lamb milk replacer for artificially reared lambs is an important consideration. A digestible, carefully formulated milk replacer can help lambs to achieve their full growth potential to develop into strong, robust lambs which continue to perform.
It is well known that the early introduction of starter feed is essential for rumen development, but often forage is not offered until close to or post-weaning. Many recent studies have shown that offering forage during the pre-weaning phase has benefits in pre-weaning growth rates as well as aiding the transition from a milk-based diet to solid feed.
As calf and youngstock specialists, we often discuss different rearing systems and technological advances that can help improve your current calf-rearing system. We work closely with a network of engineers to ensure the machine is installed in the right position, with alternative feed programmes in order to benefit your rearing system.
The intestine of a calf is still developing throughout the first few weeks of life, and production of digestive enzymes are increasing with age. The calf doesn’t obtain all the nutrients available in liquid feeds for a period after birth.
Calf rearers across Wynnstay’s trading area now have an improved understanding of the important nutrition, health and hygiene practices so necessary for calves to hit optimum development and growth targets.
There are many targets that we set on farm to assess the success of the business and calf operating system. Many targets have become outdated with the emphasis now on producing bigger, stronger heifers that we are rearing for longevity and lifetime production. Below are some thoughts on the targets that we should be re-evaluating to streamline the rearing operation further.
Losses caused by pneumonia in calves arise from: - veterinary attention, cost of treatment, reduced weight gain, increased feed requirements, increased labour. As well as longer finishing times and lower milk yields.
The health of any animal relies on the balance between an internal immune system and the external challenges of viruses and bacteria. When assessing calf-rearing systems, we find moisture, energy and temperature associated with most environments and related jobs. When we look to reduce bacterial counts or bacterial load on equipment or milk, it is sensible to try to eliminate one or more of their breeding requirements.
Far too often calf rearers get caught up blaming “uncontrollable factors”, mainly the weather, for poor growth rates or poor health in their calves. But arguably, doing a better job of things that are within our control would produce a stronger calf able to deal with additional challenges.
Trouw Nutrition GB Ruminant Specialist, Georgina Thomas, explains how the LifeStart Programme gives dairy producers the key to unlocking the full potential of their calves, leading to significant increases in herd productivity.
