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My dog's nipple is cut and leaking milky discharge. Is it serious?

Updated On September 23rd, 2025

Pet's info: Dog | Yorkshire Terrier | Female | 11 years and 3 months old | 8 lbs

I cut my dogs tit and milk is coming out. Should I be worried?

2 Answers

Most Helpful Answer

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Answered By Lauren Jones VMD

Veterinarian

Published on March 22nd, 2017

Angel should be examined by a veterinarian. Cuts in the skin can become infected, particularly if she licks it. Unless Angel is actively nursing a litter of puppies or experiencing a false pregnancy, it is unlikely that she is actually producing milk and you may have seen a purulent/pus-like discharge.

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    Answered By Jyothi Alagappan

    Veterinarian

    Published on

    I would recommend taking Angel to the emergency room to make sure that the wound does not get infected. If Angel is pregnant and lactating, then her mammary glands would be filled with milk but if she is not, it could be pus/an abscess or a different type of infection or even cancer. Therefore, it is important that she get checked out sooner rather than later. Good luck!

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