Petco Text Logo
Petco Pet Logo
  • Two Easy Ways to Start Earning Rewards!

    rewards header
    Become a member today!
    Members-only pricing and offers, personalized care notifications, Vital Care points back on every purchase and more!
    Petco Pay LogoBecome a credit card member today!

    Earn 2X Pals Rewards points at Petco
    when you use Petco Pay!

    APPLY NOW
    Learn More About Petco Pay Benefits

My puppy's poop has a fibrous mass. Is it from chewing or concerning?

Updated on September 23, 2025

Pet's info: Dog | Havanese | Male | unneutered | 2 months and 3 days old

My puppy is 9 weeks old and has normal bowel movements- usually 3-4 a day. When I was cleaning up after him this evening I noticed a fibrous mass in his poop. If he continues to have regular bowel movements should I worry about it? Or is it just him being a puppy and chewing on things?

1 Answer

Most Helpful Answer

Dr. Melanie, BVSc MS

Answered By Dr. Melanie, BVSc MS

Veterinarian

Published on January 28, 2017

It is possible that this fibrous mass is from Nox chewing on things. If he continues to have normal bowel movements, I wouldn't worry about it, but I would keep an eye on him chewing on things and make sure he doesn't get ahold of anything that he can eat. If his poop continuous to have these fibrous masses in them, then I would have him seen by a vet.
Vote Icon1Pet Parents found this answer helpful

Smart Picks for Smart Questions

Have A Vet Question?

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

Share

Styled arrow button