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My dog suddenly has a sore on her lip. Is this normal for puppies?

Updated On September 23rd, 2025

Pet's info: Dog | Mixed Breed | Female | spayed | 7 months and 21 days old | 35 lbs

My dog (8 months old) randomly got a sore on her lip. Not sure where it came from, and never happened before. She’s a mix, not sure exactly what breed. Is this normal?

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1 Answer

Most Helpful Answer

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Answered By Stacey Anstaett, DVM

Veterinarian

Published on January 13th, 2019

I wouldn't say its normal, but don't be alarmed. It looks like maybe she rubbed it against something or got an abrasion somehow (maybe nosing in a bush in the yard, etc). I would give it a few days. If its not looking better after 3-5 days, take her to your vet. If its getting worse in the meantime or starts interfering with how she eats, or if she's lethargic or painful, etc, take her in sooner. Don't try to put anything on it, she will just lick it right off. Thanks for asking Petco Pet Education Center, formerly Petcoach!

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