Updated On September 23rd, 2025
Pet's info: Dog | Labrador Retriever | Male | neutered | 10 years and 7 months old | 91 lbs
My 10 yr. old chocolate lab just developed a large plum-sized lump on his outer left hind leg. It isn’t hindering his walking or his getting up or down. It’s not a lipoma. What can it be?
1 Answer
Published on August 8th, 2018
Without an aspirate or biopsy we cannot say exactly what the growth is. I do recommend if it is large and not a lipoma consistency to have it removed by your veterinarian. They then at that point can send it out to a pathologist to review and see what it is exactly. Thank you for using Petco Pet Education Center, formerly Petcoach.
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