Watch How the Cow Behaves
A cow that is struggling with heat may:
* breathe faster than usual;
* stand for long periods;
* crowd around water points;
* look for shade;
* eat less during the hottest hours;
* produce less milk.
These signs should not be ignored.
Why Milk Drops
When a cow becomes too hot, she reduces feed intake.
Less feed means fewer nutrients are available for milk production.
The cow also uses energy trying to cool herself instead of using that energy for production.
So even when feed quality is good, heat can prevent the cow from benefiting fully from it.
Give Cows Enough Shade
Simple shade can make a big difference.
Trees, properly designed roofs, or shaded resting areas help protect cows from direct sun.
Pay particular attention to:
* feeding areas;
* resting areas;
* waiting areas before milking;
* water points.
A cow should not have to choose between eating and escaping the sun.
Improve Air Movement
A cowshed should allow fresh air to move freely.
Poorly ventilated sheds trap heat and moisture.
Avoid completely closing cowsheds with walls where they are not necessary. Open sides and adequate roof height can improve natural airflow.
Never Let Water Run Out
Hot cows drink more water.
Provide plenty of fresh, clean water throughout the day and make sure all cows can reach it easily.
A small water trough serving too many cows can quickly become a productivity problem.
Adjust Daily Routines
Where possible, offer more feed during the cooler parts of the day, such as early morning and evening.
Keep cows calm during handling and avoid unnecessary movement during the hottest periods.
Small management changes can reduce stress significantly.
The Bottom Line
Heat stress can reduce milk even when the cow is healthy and well fed.
Good shade, ventilation, clean water, and sensible daily routines help cows stay comfortable and productive.
Sometimes improving milk production starts not with adding more feed—but with making the cow more comfortable.
Take Action
Observe your cows during the hottest part of the day.
Are they resting comfortably, or are they panting, standing, crowding around water, and searching for shade?
The answer may reveal an opportunity to improve milk production.
Radiant Farm Uganda Limited supports dairy farmers with practical dairy knowledge, quality hay, and maize silage to help build healthier, more productive, and more profitable dairy farms.
Happy Cow. Happy Farmer.
📞Order forage from our website (click here) or from the nearby authorised dealer (click here to find out more)
😉 Call / WhatsApp to confirm your Hay or Maize silage ORDER NOW!
📲📞 +256 790 810 337
📲📞 +256 702 350 821
📲 📞+256 702 760 564
📩 Email: kampala@radiantfarmug.com
📍 Farm Location: Plot 5 Kitotolo Road, Nsangabwami Kikandwa, Mityana - Uganda.
By Oliver Namirimu,
The Manager - Production and Operations at Radiant Farm, specializing in sustainable farming practices and animal nutrition.
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