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My puppy has a hard ulcerative bump on her lip. Is it cancer?

Updated On September 23rd, 2025

Pet's info: Dog | English Springer Spaniel | Female | unspayed | 3 months and 8 days old | 11 lbs

Hi, I've got a springer spaniel puppy. She is 12 weeks old. We bought her 2 days ago from people living on a farm. They feed the puppies a raw meat diet. Today I've noticed this hard ulcerative bump on her upper lip. Does this look like a cancer or tumour?

1 Answer

Most Helpful Answer

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Answered By Ana M, DVM

Veterinarian

Published on May 9th, 2018

Thank you for submitting your question regarding Iris. First, I would start her on a balanced puppy food. Despite being trendy, raw diets are not nutritionally balanced for a growing puppy and they carry a high risk of bacterial contamination that can make you or Iris sick. As far as the lump, try submitting your question again as the picture did not attach. Thanks!

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