Pet Health

Why Is My Cat Coughing And How Can I Help Them?

Is your cat coughing? Discover common causes, symptoms, and effective ways to help your feline friend feel better in our informative blog post!
Author: Veterinary Team
Dial A Vet
Updated
June 6, 2025
|
Published
June 6, 2025
Cat coughing while sitting on a couch, looking concerned with a worried owner observing nearby.

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Hearing your cat cough can be concerning. Is it just a hairball, or could it be something more serious? Understanding why your cat is coughing and knowing how to help them can ease your worries and get your feline friend the care they need.

⚠️ What to Watch For

Coughing in cats can vary in severity, frequency, and accompanying symptoms. Pay attention to these signs to better understand what might be going on:

  • Is the cough dry or wet (producing mucus)?
  • Does it sound like gagging, wheezing, or choking?
  • How often is your cat coughing — occasionally or persistently?
  • Are there other symptoms, such as labored breathing, sneezing, or nasal discharge?
  • Is your cat eating, drinking, and playing normally?

These details can help determine if the cough is a minor issue or a sign of a more serious condition.

🔍 Possible Causes

There are several reasons why your cat might be coughing, ranging from harmless to serious. Below are some of the most common causes:

  • Hairballs: Cats groom themselves frequently, and swallowed fur can occasionally form hairballs, leading to coughing or gagging.
  • Respiratory infections: Viral or bacterial infections, such as feline herpesvirus or calicivirus, can cause coughing along with sneezing and nasal discharge.
  • Asthma: Feline asthma causes inflammation in the airways, leading to coughing, wheezing, and difficulty breathing.
  • Allergies: Dust, pollen, smoke, or other irritants can trigger an allergic reaction in cats, resulting in coughing.
  • Foreign objects: Small objects or debris lodged in the throat can cause sudden coughing or choking.
  • Heartworm disease: While less common in cats than in dogs, heartworms can cause coughing and respiratory distress.
  • Lung diseases: Conditions like pneumonia or lung tumors can lead to persistent coughing.

Each of these causes requires a different approach to treatment, so identifying the underlying issue is crucial.

✅ What You Can Do at Home

If your cat’s coughing seems mild and infrequent, you can take steps at home to help them feel more comfortable:

  • Reduce irritants: Avoid smoking indoors, and use unscented cleaning products to minimize airborne irritants.
  • Improve air quality: Use a humidifier to add moisture to the air, which can help soothe irritated airways.
  • Encourage hydration: Ensure your cat has access to fresh water, as staying hydrated can help thin mucus and ease coughing.
  • Hairball prevention: Use grooming tools to reduce shedding and feed your cat a hairball-control diet or supplements.

While these steps may help with minor issues, persistent coughing or additional symptoms should not be ignored.

💡 When to Call a Vet

Some causes of coughing in cats require prompt veterinary attention. Contact a vet if you notice any of the following:

  • Coughing that lasts longer than a day or two
  • Labored breathing or open-mouth breathing
  • Blue gums or tongue (a sign of oxygen deprivation)
  • Loss of appetite or lethargy
  • Vomiting or severe gagging alongside the cough

Your veterinarian may recommend diagnostic tests, such as x-rays, bloodwork, or an evaluation of respiratory secretions, to determine the cause of the cough. Early intervention can make a significant difference in your cat's recovery.

FAQs

Q: Is coughing in cats always serious?
A: Not always. Occasional coughing, especially from hairballs, is common in cats. However, frequent or severe coughing can indicate a more serious issue and should be evaluated by a veterinarian.

Q: Can I give my cat human cough medicine?
A: No, human medications can be toxic to cats. Always consult your vet before giving your pet any medication.

Book a $49 online vet consultation at https://www.dialavet.com for fast, expert advice.

References

While every effort is made to ensure the accuracy of this content - including vet review where applicable - this article is for informational purposes only and is not a substitute for professional veterinary advice, diagnosis, or treatment. If your pet is unwell or you are concerned, please speak with a licensed veterinarian. You can book a $49 online consultation with our veterinary team  😄
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