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

Can roundworms spread between dogs just by being in the same room?

Updated on September 23rd, 2025

Are worms, like roundworms, contagious to other dogs? If they are, can dogs get them just by being in the same room?

1 Answer

Most Helpful Answer

Sabina Snyder, Specialty Surgery Technician

Answered By Sabina Snyder, Specialty Surgery Technician

Veterinary Technician

Published on November 28th, 2014

roundworms are contagious to other dogs but they cannot be passed from dog to dog just by being int he same room. However, if the dogs have defecated in the room and there are traces of the stool on the floor there is a chance that the worms can be passed from dog to dog. Roundworms are passed when the eggs of the worms are ingested by another dog, or in certain cases, absorbed through the skin. You must be careful to keep dogs that you suspect have worms away from healthy dogs for this reason, until they are treated.
Vote Icon63Pet 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