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My German Shepherd puppy has a black tail bump. Why isn't it growing?

Updated On September 23rd, 2025

Pet's info: Dog | German Shepherd | Male | 25 lbs

Hello I have a german Shepherd his name is Oakley. We got Oakley when he was 8 weeks old. Ever since we bought him he’s had this black bump at the end of his tail that doesn’t allow it to grow. I am wondering what this could be thank you for your time.

1 Answer

Most Helpful Answer

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Answered By Maria DVM

Veterinarian

Published on November 30th, 2017

It is hard to say what it may be without actually seeing it. You can always upload up to 3 pictures so we can see what you are talking about. Otherwise taking him to a veterinarian is never a bad idea to get something checked out. Thank you for using Petco Pet Education Center, formerly Petcoach.

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