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Why does my cat have a painful jawline lump and droopy mouth?

Updated on September 23rd, 2025

Pet's info: Cat | Domestic Mediumhair | Male | neutered | 9 years old | 18 lbs

Cat has a hard lump on jawline that's very painful to the touch also his mouth droops down at the same spot. What could be the cause of this

1 Answer

Most Helpful Answer

Dr. Elizabeth

Answered By Dr. Elizabeth

Veterinarian

Published on December 1st, 2017

I hate to hear that Leo is uncomfortable. I would think this is likely an infection, either of the skin or the tooth itself. Less likely would be a cancer. I would recommend to take him in to see the veterinarian who may be able to tell the difference based on a physical exam and can provide appropriate medication and pain relief. Feed him softened food until he gets in the see the doctor. Thank you for using Pet Coach.
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