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

Why are all my horses drooling? Is it slobbers or something serious?

Updated on September 23, 2025

Pet's info: Farm Animal | Horse | Female | unspayed | 1000 lbs

All of my horses are drooling do you know what it could be?

1 Answer

Most Helpful Answer

Ann Dion, DVM

Answered By Ann Dion, DVM

Veterinarian

Published on October 11, 2018

Hello and welcome to Petco Pet Education Center, formerly Petcoach.
"Slobbers"- excessive drooling with no other signs, can be due to a few different things (rabies, insect bite, etc.) however if all of the horses are doing it a mycotoxin is most likely. Clover can sometimes cause this, especially after a rain. It is usually a fungus. You can try switching the pasture.
If there are any other signs aside from just drooling then I would get a vet out right away, but if they are just drooling try changing the pasture, or check the feed for mold.

Best of luck with your horses!
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