Petco Text Logo
Petco Pet Logo

Why is my dog's spay incision area hard and lumpy after surgery?

Updated On September 23rd, 2025

Pet's info: Dog | Dachshund | Female | spayed | 21 lbs

My dog got spayed 4 days ago. Her belly is hanging down right under her incision and it is hard. Like a lump of some sort. Is this normal?

This question includes photos that may contain sensitive content. Click to view.

View more to consider that the photos may include sensitive content.

5 Answers

Most Helpful Answer

Image profile

Answered By Dr. Davis

Veterinarian

Published on March 20th, 2018

Yes this is normal. The stitches underneath the skin can cause swelling like you are seeing while they are getting dissolved by the body, The incision itself is healing nicely. She may have this swelling for several weeks before it goes down completely. Thanks for using Petco Pet Education Center, formerly Petcoach to help you care for Minnie.

Vote icon

24Pet Parents found this answer helpful

Related Answers from Veterinarians

  • Image profile

    Answered By Angel Alvarado, LVT

    Licensed Veterinary Technician

    Published on January 9th, 2017

    You may be feeling sutures under her skin. These hold her muscle layer closed and can remain for several weeks. Monitor for rapid change, growth, bruising or bleeding. If she continues to exhibit signs of discomfort, have Maggie rechecked by your vet within the next few days.

    Vote icon

    1Pet Parents found this answer helpful

  • Image profile

    Answered By Dr. Strydom, DVM

    Veterinarian

    Published on July 28th, 2019

    Thank you for the photos. No, this is nothing to be concerned about. What you are feeling is likely the suture knot under the skin. It will eventually be absorbed by the body and go away. Nothing to worry about. Hope this helps. Best wishes!

    Vote icon

    27Pet Parents found this answer helpful

  • Image profile

    Answered By Dr Stafford, BVetMed, MRCVS

    Veterinarian

    Published on April 5th, 2020

    Layla's wound looks to be healing nicely. It looks like she is having a mild suture reaction at the very end, likely where the suture is knotted. This is not uncommon and often a little lump forms which then bursts open and sometimes you will see some suture poke out. I would usually recommend going into the vet as often the piece of suture can be pulled out. However given the current circumstances I would keep it clean at home as long as she seems her normal self and there is no pus.

    Vote icon

    5Pet Parents found this answer helpful

  • Image profile

    Answered By Rebecca, DVM

    Veterinarian

    Published on June 8th, 2017

    It looks like this may be a bit of suture working its way out. Internal sutures are absorbable but sometimes they may not fully break down. If it develops any more redness or swelling you may want to take her to the vet to get it removed but if she isn't licking it or bothered by it you can monitor for a bit to see if it works itself out.

    Vote icon

    4Pet Parents found this answer helpful

See More Answers
image
Have A Vet Question?

Book an appointment with the pros – our expert vets are here to help.

Sponsored