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

Should I separate my new dog with demodectic mange from my other dog?

Updated on September 23rd, 2025

Pet's info: Dog | Multi-Colored Standard Poodle | Female | spayed | 55 lbs

I am pulling a dog out of a kill shelter on Tues. she has demodectic mange, do I need to keep her separated from my other dog and if so for how long?

1 Answer

Most Helpful Answer

Mara Howard, DVM

Answered By Mara Howard, DVM

Veterinarian

Published on June 23rd, 2019

Thanks for using Petco Pet Education Center, formerly Petcoach! Congratulations on adopting a new dog. Is the mange currently being treated with an oral product such as Nexgard, Bravecto, Simparica or Credelio? Demodex mites are found on virtually all dogs, but it does take a suppressed immune system for them to overpopulate and cause an infection. If the mange is already being treated and your own dog is otherwise healthy, the risk *should* be fairly low. If you have any further questions or concerns I would recommend reaching to your regular veterinarian on how to proceed. Good luck!
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