Why Is My Cat Drooling

This page is educational reference material for preparing questions. A licensed veterinarian examines the animal, makes the diagnosis, and sets the treatment.

Cat drooling causes: dental disease, nausea, oral tumors, poisoning, and upper respiratory infections. Normal vs concerning drool.

Understanding This Symptom

As a cat owner, noticing changes in your pet's behavior or health is the first step to getting them the help they need. This resource covers the most common causes, warning signs that indicate an emergency, and what you can expect at the veterinarian.

Common Causes

Less Serious Causes

More Serious Causes

• Poisoning or toxic exposure

What to Watch For

Anchored to that baseline, the daily calls about nutrition, exercise, preventive care, and mental engagement are straightforward

• Lethargy or reluctance to move or play
• Vomiting, diarrhea, or changes in stool

Home Care and First Steps

Veterinary Diagnosis

Your veterinarian will typically: The trade-off is simple: a few hours reading about their cat behavior now versus larger bills and stress later.

• Perform a thorough physical examination

Treatment Options

Prevention

While not all causes are preventable, you can reduce risk by: When in doubt, choose the guidance that names your cat explicitly over the guidance that treats all pets alike.

Long-Term Management

When to Get a Second Opinion

Related Symptom Guides

• Why Is My Cat Not Eating?
• Why Is My Cat Vomiting?
• Why Is My Cat Hiding?
• Why Is My Cat Sneezing?
• Why Is My Cat Losing Weight?

Why Is My Cat Drooling Questions Owners Ask

Should I go to the emergency vet?

Drooling with a swollen tongue, trouble breathing, or a seizure needs the emergency clinic now. Drooling while hiding and refusing food should be seen the same day. A plant, a cleaning product, a string, and a painful tooth all cause a wet chin.

How much will treatment cost?

The exam looks in the mouth. Sedation to find a string under the tongue or a broken tooth is a separate estimate from a conscious look. Dental films and a cleaning are a later plan if the tooth is the source.

Can I treat this at home?

Check the tongue and the roof of the mouth if the cat allows a quick look, and bring the plant or chemical label. Do not rinse the mouth with vinegar or oil. A string hanging from the tongue should be left for the clinic to remove.