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 dog ate grass with pesticides. What signs mean an ER trip?

Updated on September 23rd, 2025

Pet's info: Dog | Mixed Breed Small (up to 22lb) | Male | neutered | 12 lbs

Hi! I took George to a lawn and later learned that pesticides were used on the lawn. George ate some grass and I fear that he may have ingested some grass tainted with pesticide. What signs should we look for that require a trip to emergency room? Should we give him more water or less for the next 24 hours? What is the danger zone? Thank you!

1 Answer

Most Helpful Answer

Shaneez Wallani, DVM

Answered By Shaneez Wallani, DVM

Veterinarian

Published on April 9th, 2019

That's a good question. I recommend you contact the pet poison helpline and let them know the chemicals that were used so that they can let you know if George needs to be seen by a vet. If you are unsure what was used on the lawn, contact the company that applied it. If you notice vomiting, diarrhea, decreased appetite, or decreased energy, I recommend you have George seen by a vet right away, as those could be some symptoms of illness due to toxin ingestion.
https://www.petpoisonhelpline.com/
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