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My cat is drooling thick foam; when should I get a second opinion?

Updated On September 23rd, 2025

From my cat's mouth thick foam like saliva drops when she licks her body is this cause i fed her half teaspoon of psyllium powder mixed with water only once and her lower two nipples are pinkish and swollen and feels a bit hard and she dont let me touch the area i think she feels pain i visited vet yesterday but he said its because of gastric problem in liver she hasnt stopped dropping saliva what shud i do pls help the medicine isnt helping and she is 6yrs old

1 Answer

Most Helpful Answer

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Answered By Christie Long, DVM

Veterinarian, Certified Veterinary Acupuncturist

Published on April 14th, 2017

There can be several causes of excessive salivation in cats. Certainly, liver problems can cause this, however blood work would easily confirm whether there is definitively a liver problem or not. If liver values are elevated, then further testing would need to be done to determine exactly what is causing the problem in the liver - infection, inflammation, cancer, etc. If the liver is OK, then other possibilities include severe nausea (caused by a number of GI and non-GI problems), ingestion of a toxin, or dental disease. If the medication the vet you saw is not helping your cat, I would urge you to seek a second opinion.

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