Dairy farmers produce more milk worldwide.
According to a FAO forecast, global milk production is expected to increase by 1.0% in the year 2025. The biggest growth is expected in Asia, as reported by the ZMB.
Clear water is not enough! Ensure safe colostrum feeding and healthy calves with simple measures.
In the first few hours of a calf's life, its health is determined, whether it will grow up healthy or susceptible to diseases. A crucial role in this is played by colostrum – the first milk of the cow – which provides the calf with vital antibodies. However valuable colostrum is, it is also susceptible: it provides an ideal breeding ground for bacteria. Therefore, thorough cleaning of colostrum feeding buckets is not a side issue, but a crucial health factor in calf rearing.
Colostrum contains not only immunoglobulins but also a lot of fat, protein, and sugar. These nutrients promote the growth of bacteria if they remain in poorly cleaned buckets. Within a few hours, millions of germs can form – including dangerous pathogens such as E. coli, Salmonella, or Mycoplasma. Feeding a calf with contaminated colostrum risks the destruction of the antibodies it contains before they can even be absorbed. As a result, the calf does not receive sufficient immune protection. Such calves are more likely to suffer from diarrhea, pneumonia, or umbilical infections – often with lasting damage.
Cleaning – step by step to germ-free
To prevent this, clear hygiene steps are needed: Immediately rinse with lukewarm water after use to prevent colostrum residues from drying out. Thoroughly scrub with warm water (45–60°C) and alkaline cleaning agent – especially at seams, teats, and threads. Disinfect, preferably with a tested agent or hot water over 80°C. Air dry – never wipe with cloths to avoid re-contamination. Store hygienically, away from stable air and dust.
Nipples and cleaning brushes should also be cleaned and replaced regularly. Most importantly, no biofilms should form – they are difficult to remove and a permanent source of germs. The cleaning brushes for colostrum feeding buckets should be replaced at least every 1 to 2 months – or sooner if: Bristles are worn or deformed Visible dirt or biofilm is trapped in the brush The brush smells unpleasant or shows discoloration It has been used for different areas (e.g., milking equipment AND buckets) – cross-contamination!
Recommendation from practice
Use color-coded brushes (e.g., blue for colostrum, red for milk, green for milking equipment). Note the replacement date directly on the brush holder (e.g., with a waterproof pen or label). When purchasing, ensure food-grade, dishwasher-safe quality to be able to thermally clean them if necessary.