Petco Text Logo
Petco Pet Logo

My guinea pig's rear is swollen. Should I take him to the vet?

Updated On September 23rd, 2025

Pet's info: Other | Unknown - Other | Male | unneutered | 2 years and 10 months old | 0.5 lbs

My guinea pig is swollen near his poop hole what do I do?

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

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

1 Answer

Most Helpful Answer

Image profile

Answered By Dr Stafford, BVetMed, MRCVS

Veterinarian

Published on June 21st, 2017

It is hard to tell from the photo but the swelling may just be his testicles they can retract them, so sometimes you won't see them. If there are 2 swellings then it will be tested, if not or you are unsure best to have it checked at the vets.

Vote icon

1Pet Parents found this answer helpful

image
Have A Vet Question?

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

Sponsored