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Why is my cat drooling thick, stinky saliva with jaw problems?

Updated On September 23rd, 2025

Pet's info: Cat | Domestic Shorthair | Female | unspayed | 7 years and 1 month old

Hello, my 7 year and 1 month old female cat is drooling from several days.. Now it seems to little excessive, thick and light buff in colour.. Her mouth gives stinky bad odour and today i saw that she was moving ,opening lower jaw and time to time slightly opening and closing her mouth.,.. Can you please tell why is it so and what should i do.

1 Answer

Most Helpful Answer

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Answered By Jenna Beyer, DVM, MBA, cVMA

Veterinarian, Certified Veterinary Acupuncturist

Published on August 30th, 2018

I would recommend that Meeyao be examined by a vet. The symptoms you have described could have many causes, including periodontal disease, stomatitis caused by an autoimmune disease or a virus such as FIV, a tumor in the mouth, a nasopharyngeal polyp, trauma to the inside of the mouth, or ulcers in the mouth secondary to kidney failure. Most of these are incredibly painful, and it is important to diagnose the cause so that the most appropriate treatment can be selected.

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