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My dog's wound is bleeding a lot after abscess drainage. Is it normal?

Updated On September 23rd, 2025

Pet's info: Dog | Yorkshire Terrier | Male | 7 lbs

Hello. My dog got pus removed from his back. Doctors left the wound open by attaching rubber band inside it so that the wound woud not seal up and any left out pus would go away. They said that my dog should bleed but im concerned if he should bleed so much. Thank you for your answer.

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2 Answers

Most Helpful Answer

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Answered By Susan England-Foster

Veterinarian

Published on July 3rd, 2017

It looks like a penrose drain was placed these drains usually stay in 3-5 days. It is normal to see a blood discharge or seriosangenous fluid like it see in the picture. I would monitor the wound for drainage. It should be decreasing each day. If at anytime the patient is lethargic or not eating/drinking I would take him back to the vet to have it checked.

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    Answered By Jessica Desrosiers

    Veterinary Technician

    Published on July 3rd, 2017

    It is normal for the site to bleed a little and drain after surgery, and will continue to drain for 3-5 days until the drain itself is removed. Keeping the area clean and dry is best to prevent irritation to the surrounding the skin. If the drainage doesn't decrease over time, turns green or yellowish, is very painful to your dog, or your dog is very lethargic, has pale gums or tongue, or is ill, then bringing him back into the vet ASAP for additional care is best.

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