Ontra Labs
Educational

Poor Milk Let-Down During Stress

Milk let-down is a reflex that can be disrupted by stress, discomfort or poor health, leading to incomplete milking and reduced yield even when the cow is producing milk.

Reviewed by the Ontra Animal Health team

What affects let-down

Pain, fear, changes in routine, and environmental or management stress can interfere with the let-down reflex, leaving milk in the udder.

Why it matters

Incomplete milking can lower yield and affect udder health over time. Consistent, low-stress milking routines support good let-down.

Ontra products for this challenge
Frequently asked
Why is my cow not releasing milk fully?
Stress, discomfort or health issues can disrupt let-down. A calm routine helps; persistent problems should be assessed by a veterinarian.

This information is educational and is not a substitute for professional advice. Always consult a registered veterinarian for diagnosis and treatment.