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My cat won't stop drooling for days and isn't eating. What's wrong?

Updated On September 23rd, 2025

Pet's info: Cat | Persian | Female | unspayed | 10 months and 3 days old | 14 lbs

My cat won't stop salivating. She has been drooling for three days now. It seems she is not wanting to eat. We did give her milk via syringe and she did have boiled meat on her own but she still keeps drooling and it won't stop. She hasn't ever drooled this much! What might be wrong with her?

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3 Answers

Most Helpful Answer

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Answered By Dr. Davis

Veterinarian

Published on November 15th, 2018

From the photo her tongue looks like it may be swollen with a blister on the tip. Excessive drooling for several days can be from a burn on the tongue, something caustic that irritated her mouth, or something stuck in her teeth. Please give her wet food with added water, and continue to give water by syringe if she’s not drinking. I recommend a veterinary exam to find the reason for her symptoms, and get treatment. The mouth has a good blood supply so most mouth problems will heal quickly. Thanks for using Petco Pet Education Center, formerly Petcoach to help you care for Adee.

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Other Answers

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    Answered By Jennifer Summerfield, DVM CPDT-KA

    Veterinarian, Certified Dog Trainer

    Published on January 1st, 2017

    Poor Tim. Excessive drooling can be caused by nausea, or by a problem in the mouth such as severe dental disease, an infection, or an oral growth or tumor. I would definitely recommend taking him to the vet as soon as possible for an exam. He/she can do a complete oral exam under sedation as well as blood work or other testing if needed to help diagnose the problem and see what needs to be done to treat it.

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    Answered By David Elbeze, DVM, MRCVS

    Veterinarian

    Published on June 25th, 2017

    Drooling from the mouth is either a sign of severe teeth/gum disease or nausea, you will need to take her to the vet ASAP in order to have the oral cavity checked first, if the mouth looks healthy then she will need to have a blood test done in order to find out what is causing this.

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