Petco Text Logo
Petco Pet Logo

My dog ate a light pink tomato. Is it safe or will she get sick?

Updated On September 23rd, 2025

Pet's info: Dog | Yorkipoo | Female | spayed | 2 years and 9 months old | 11 lbs

My 2.5 year old, 11 lb Yorkie/Min. Poodle mix ate a sizeable tomato left behind by another animal eating the plants in our garden. She ate all of what was left (a little more than half the flesh) on that single tomato (about 2.5" x 2.5" in size). The tomato itself was not green, but more of a light pink color before the red ripe stage. Is there any chance she can pick up something from the saliva left by the previous animal? The ripeness of the tomato also concerns us.

1 Answer

Most Helpful Answer

Image profile

Answered By Dr. B. DVM, DACVIM (Oncology)

Veterinarian

Published on August 12th, 2018

You are correct that ingestion of an unripe tomato is more concerning due to higher concentrations of a substance called tomatine. But, it sounds like this tomato was not green, so likely contained less. Although you do not know what animal previously ate it, it is unlikely to cause harm to your pup. Keep an eye out for tummy upset, weakness, or wobblyness and if noted see your vet for supportive care. I have attached a link below as well. I hope this helps and thank you for using PetCoach! https://www.petpoisonhelpline.com/pet-safety-tips/are-tomatoes-poisonous-to-dogs/

Vote icon

1Pet Parents found this answer helpful

image
Have A Vet Question?

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

Sponsored