Petco Text Logo
Petco Pet Logo

Why are my dog's testicles getting bigger daily? What should I do?

Updated On September 23rd, 2025

Pet's info: Dog | Labrador Retriever | Male | 3 years and 7 months old | 50 lbs

Hlo my name is Dushyant Today i notice my dog testicles Is growing bigger day by day But i don't know what to do Or Wht happen plzz help me

1 Answer

Most Helpful Answer

Image profile

Answered By Dr. Davis

Veterinarian

Published on October 12th, 2017

This can be from an injury, infection or cancer. I expect this is painful also so please take Breezer in for an exam. They can feel the testicle, check him over to see if there are other problems then decide a course of treatment. With an infection or injury medication may heal this but if it's a tumor then having Breezer neutered may be recommended. I'm especially concerned since it is getting bigger daily so please take him in soon. Thanks for using Petco Pet Education Center, formerly Petcoach to help you care for Breezer.

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