01/06/2026
What your livestock's nasal discharge color is telling you
Body:
Mucus color isn't ust snot -- it's an early warning system.
As livestock producers, catching health issues early can mean the difference between a quick recovery and a serious production loss.
This visual quide breaks down what different nasal discharge colors may indicate:
Clear - often normal. but watch for irritation White - congestion or early inflammation Yellow - immune response activated
Green - possible serious infectior
Brown - dust. dried blood. or environmental Black/dark - needs veterinary attention
# When to call a vet
- Labored breathina
⁃ Discharge worsens or becomes bloody - Animal stops eating
- Fever present
- Coughing persists for several days
Early detection saves health, productivity, and profit
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