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Dog has a new lump under jaw. Is it urgent or can I wait for vet?

Updated On September 23rd, 2025

Pet's info: Dog | Mixed Breed Medium (23 - 60lb) | Female | spayed | 40 lbs

I just noticed that my dog has a lump under her jaw- it seems like it just appeared- planning to take her to the vet in the am- should I be concerned about the evening?

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2 Answers

Most Helpful Answer

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Answered By Andrea M. Brodie, DVM

Veterinarian

Published on August 11th, 2018

This could be a tooth root abscess or a swelling from an insect bite or a salivary gland problem. Unless you think this is very painful, there is really nothing you can or need to do. If Chelsea appears in a lot of pain you may want to take her to a vet tonight, but if she is comfortable, then there is nothing you need to do.

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Other Answers

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    Answered By Dr. Rachel

    Veterinarian

    Published on July 5th, 2017

    Hi there. A lump in this area could be an abscess, a lymph node swelling, or edema. It's difficult to say from a photo what the most likely possibility is. I recommend taking him into a vet for an exam. The lump may be able to be sampled with a needle in order to obtain a diagnosis.

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