It might surprise you to hear your cat snoring — especially since cats are known for being quiet and stealthy sleepers. But just like humans and dogs, cats can snore too. Sometimes it’s nothing to worry about, but in other cases, it could point to an underlying issue that needs attention.

Why Do Cats Snore?

Snoring happens when airflow is partially blocked in the upper respiratory system. As air moves through the narrowed passages, it creates vibrations — the familiar snoring sound. Some cats are more prone to it than others, especially brachycephalic breeds like Persians and Himalayans with their flat faces and shorter nasal passages. In these breeds, mild snoring is often just part of their anatomy.

Other times, a change in sleep position, weight gain, or age can cause snoring. Overweight cats have more fatty tissue around their necks and throats, which can put pressure on their airways. A deeply relaxed or sprawled-out sleeping position can also narrow breathing passages, causing occasional snores that aren’t a big deal.

When Snoring Becomes a Concern

While gentle snoring during deep sleep isn’t unusual, louder or persistent snoring could be a sign of a health issue. Watch for other symptoms that accompany the snoring, such as:

• Noisy breathing when awake

• Nasal discharge or sneezing

• Coughing or gagging

• Trouble swallowing or eating

• Reduced appetite or activity

• Weight loss or noticeable fatigue

These symptoms could point to respiratory infections, allergies, nasal obstructions like polyps or tumors, or even dental issues that affect breathing.

Possible Treatment Options

If your cat is snoring more than usual or showing other signs of discomfort, it’s best to get a veterinary evaluation. The vet might recommend diagnostic tests like X-rays or blood work to check for infections, inflammation, or obstructions.

Depending on the cause, treatment could include:

• Antibiotics or anti-inflammatory medications for infections

• Surgical removal of nasal polyps or tumors if present

• Weight management to reduce pressure on airways

• Allergy management, including removing irritants from the home

• Dental care, if tooth or gum issues are contributing

In some cases, especially with flat-faced breeds, your vet might simply advise monitoring if the snoring is not affecting your cat’s quality of life.

Helping Your Cat Breathe Easier

Simple home care can also help keep your cat’s breathing clear. Regular grooming reduces allergens and fur buildup. A humidifier in dry environments can ease nasal passages. And for overweight cats, a healthier diet and gentle exercise can make a big difference in breathing comfort.