Fast breathing in cats

Fast breathing in cats

By
✔ MRCVS
LMV
MSc
Reviewed by Dr. Deborah Brown
✔ MRCVS
BSc
BVM&S
FHEA
Updated October 16, 2025
4 min read

What to do

Causes

When to worry

Prevention

Diagnosis

Home remedies

Vet treatment

Risk

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Fast breathing in cats

Fast breathing in cats

By
✔ MRCVS
LMV
MSc
Reviewed by Dr. Deborah Brown
✔ MRCVS
BSc
BVM&S
FHEA
Updated October 16, 2025
4 min read

Fast breathing is a very concerning symptom in cats. Stress and intense exercise commonly cause fast breathing, but if these are not the cause or the breathing isn’t returning to normal, a serious condition may be present.

Most cats will only breathe with their mouth open if they are very stressed or have a serious problem. Normal breathing movements in cats are very subtle and silent. Any breathing changes lasting more than a few minutes should be discussed with a vet, and this is urgent if the breathing is getting worse or if it is noisy or laboured.

Recording breaths per minute at rest is a useful way to monitor chronic conditions, especially those affecting the heart and lungs.

What to do if my cat is breathing fast >What to do if my cat is breathing fast [What to do

Common causes of fast breathing in cats >Common causes of fast breathing in cats [Causes

When to worry about fast breathing >When to worry about fast breathing [When to worry

Prevention tips to avoid fast breathing in cats >Prevention tips to avoid fast breathing in cats [Prevention

Diagnosis of fast breathing in cats >Diagnosis of fast breathing in cats [Diagnosis

Home remedies for fast breathing in cats >Home remedies for fast breathing in cats [Home remedies

Vet treatment for fast breathing in cats >Vet treatment for fast breathing in cats [Vet treatment

Cats at higher risk for breathing problems >Cats at higher risk for breathing problems [Risk

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