CatDigestive

Excessive drooling in cats: what to do

Dripping mouth and wet chin — commonly oral pain, nausea or a bitter substance licked.

What are the common causes?

Stomatitis / severe periodontal disease

See a vet within 24 hours

Severe oral inflammation makes cats refuse food, drool and paw at the mouth — needs professional dental care.

Poisoning (lilies / human medication / chemicals)

Emergency — go now

Lilies are lethal to cats; one acetaminophen tablet can kill; permethrin insecticide causes seizures.

Home care & observation tips

✓Offer soft food meanwhile
✓Do not force the mouth open to look
✓Have the vet assess extraction options
✓Remove the source and keep the packaging
✓Do not induce vomiting yourself
✓Check our poison lookup tool

When must you see a vet?

⚠Complete refusal of food
⚠Blood-tinged drooling
⚠Known or suspected contact with lilies, human cold medicine or dog spot-on flea treatment
⚠Drooling, tremors or abnormal breathing

FAQ

Is excessive drooling in cats serious?

It depends on the combination of symptoms, how long it has lasted, and your pet's energy and appetite.Note that it can appear in problems that need prompt care, such as Stomatitis / severe periodontal disease, Poisoning (lilies / human medication / chemicals). Enter the full symptom combination in our symptom checker for a more specific urgency assessment.

Can I monitor at home first? What should I watch?

If energy and appetite are normal with no other signs, 24-48 hours of monitoring is reasonable. Keep notes on frequency, duration, appetite, water intake, energy and what the stool/urine looks like — vets find this very useful.

What should I prepare before the clinic?

Note when the symptom started and how it changed; bring packaging or residue if ingestion is suspected; bring vaccination and deworming records; and if possible take a video (odd gait, cough sound) — clearer than describing.

Not sure how serious it is? Assess it with the symptom checker

Start symptom check →