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Updated on September 23rd, 2025
Pet's info: Dog | Mixed Breed Small (up to 22lb) | Female | spayed | 3.5 lbs
Hello, i've just found a lump in my maltese x shih tzu's mouth. She is about 11 years old. it is pushing her bottom tooth up. pic attached
2 Answers

Answered By Laura Johnson VMD
Veterinarian
Published on October 18th, 2017
Answered By Dr. Heidi DVM, CVA, CCRT, CVTP, CVSMT, CVCH
Veterinarian, Certified Veterinary Acupuncturist, Certified Canine Rehabilitation Practitioner
Published on May 31st, 2018
I would not consider that to be normal. I would recommend having your veterinarian examine Butch to see what they think about the swelling. Your vet can perform a simple test called a fine needle aspirate where they use a small needle to collect some cells from the mass, then look at them under the microscope. They may even need to send the cells to the lab for a pathologist to examine them, so we know what the mass is and can determine the best way to treat it.
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