Health

Winter Silent Killer in Calves & Goats – Urinary Stone Complete Prevention Guide

Health 08 Jan 2026 2 min read
In winter, urinary stones in young male animals (calves, buffalo calves, goats) = Silent Killer

In winter, urinary stones in young male animals (calves, buffalo calves, goats) = Silent Killer

Quick Summary

Why do calves and kids (young goats) die suddenly in winter? A complete scientific guide to preventing urinary stones.

Why do calves and goats die suddenly in winter?

Every year, between November and February, thousands of farmers lose their calves, buffalo calves, and goats unexpectedly. The animal stops eating, its stomach swells, it tosses and turns frequently, and dies within 2-3 days. Farmers often attribute this to cold, weakness, or some "unknown disease," while the real reason is urinary stones (urinary blockage).

This disease is slow-acting and in most cases goes undetected until the animal is close to death.

What are urinary stones?

When mineral salts (calcium, phosphorus, etc.) accumulate in the animal's urinary tract and form stones, blocking the passage of urine, it is called urinary stones. In young male animals (calves, goats), this problem becomes fatal more quickly due to their narrower urethra.

Why does this disease increase in winter?

In winter, animals drink less water. Less water makes the urine more concentrated, and the minerals in it solidify, forming stones.

Also, during this season, farmers often reduce the amount of green fodder and increase the amount of straw, chaff, and grains, which completely disrupts the mineral balance.

4 Common Mistakes Farmers Make That Invite This Disease

  • Giving less green fodder
  • Not adding salt
  • Not giving mineral mixture
  • Giving only cold water in winter

Symptoms for Immediate Identification

  • Frequent attempts to urinate
  • Only a few drops of urine or no urine at all
  • Bloating
  • Kicking, changing sides, restlessness due to pain
  • Loss of appetite

Remember: If there is no urination for 24 hours, the animal's life is in serious danger.

Why Does Death Occur in 3–5 Days?

When urine cannot be expelled, the bladder becomes excessively full. In some cases, it ruptures, and toxic substances mix with the blood, causing kidney failure. This is why this disease is called a "Silent Killer".

100% Prevention Protocol (Every Farmer Should Follow)

MeasureQuantity
Salt1% of the ration daily
Mineral Mixture25–40 grams daily
Green FodderEssential daily
WaterLukewarm, clean and readily available
Ammonium ChlorideOnly with veterinary advice

What to Do in an Emergency?

If the animal is unable to urinate, do not delay. This is not a case for home treatment. Contact the nearest veterinarian immediately.

A delay of even 6–12 hours can be fatal. A little precaution can save a precious life. By providing salt, mineral mixture, and green fodder regularly during winter, you can protect your calves and goats from this deadly disease. Remember: Winter doesn't just bring cold – it can also bring unexpected death.

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