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cat - 3/7/2023

Why Do Cats Snore? Understanding the Causes and Treatment

Why Do Cats Snore? Understanding the Causes and Treatment

As a cat owner, you may have noticed that your feline friend sometimes makes strange noises while sleeping. Cats, like humans, can snore, and while it may be cute, it can also be a sign of an underlying health issue. In this article, we will explore the causes of snoring in cats, how to diagnose and treat it, and when to seek veterinary help.

Understanding the Basics of Cat Snoring

Cats snore when there is an obstruction in their airway, causing the airflow to become turbulent. This can be caused by various factors, including obesity, allergies, and anatomical abnormalities. While snoring can occur in any breed of cat, it is more common in brachycephalic breeds, such as Persians and Himalayans.

The Anatomy of a Cat's Airway

To understand why cats snore, it is essential to understand the anatomy of their airway. A cat's airway consists of the nasal cavity, pharynx, larynx, and trachea. The pharynx is the area at the back of the throat, and the larynx is the voice box. The trachea connects the larynx to the lungs, and it is the main tube that carries air in and out of the lungs.

Common Causes of Cat Snoring

Cats can snore for various reasons, including:


Obesity is a common cause of snoring in cats. When a cat is overweight, the excess fat can put pressure on the airway, causing it to narrow and leading to snoring.


Allergies can also cause snoring in cats. Common allergens include pollen, dust, and mold. When a cat is exposed to an allergen, it can cause inflammation in the airway, leading to snoring.

Anatomical Abnormalities

Some cats are born with anatomical abnormalities that can cause snoring. For example, brachycephalic breeds have a shorter snout and a flattened face, which can make it harder for them to breathe.

Respiratory Infections

Respiratory infections, such as feline herpesvirus, can cause snoring in cats. These infections can cause inflammation in the airway, leading to snoring.

Diagnosis and Treatment of Cat Snoring

If your cat snores regularly, it is essential to take them to a veterinarian for a diagnosis. The vet will perform a physical examination and may recommend further tests, such as X-rays or a CT scan.

Treatment Options for Cat Snoring

The treatment for cat snoring depends on the underlying cause. Here are some common treatment options:

Weight Loss: If your cat is overweight, the vet may recommend a weight loss plan to reduce the pressure on the airway.

Allergy Medication: If your cat has allergies, the vet may prescribe medication to reduce inflammation in the airway.

Surgery: In severe cases, surgery may be necessary

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