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My cat ate a marshmallow. Is it toxic? Should I take her to the vet?

Updated on September 23rd, 2025

Pet's info: Cat | Mixed Breed | Female | spayed | 7 lbs

I dont think she got to get too much of it, heck i didnt think shed bother it at all, but when i went to the bathroom and came back my cat was licking a marshmallow. I read the ingredients and cant find any xylitol/xanthan in them so should i be worried and take her to the vet? They are regular kraft Jef-puffed jumbo marshmallows. That are fatfree.. i dont know that if being fatfree they will have xylitol/xanthan in them.. other ingredients are in the photo. Mental note keep marshmallows in bag.

1 Answer

Most Helpful Answer

Stephanie Echols, DVM

Answered By Stephanie Echols, DVM

Veterinarian

Published on July 3rd, 2019

Thanks for using Petco Pet Education Center, formerly Petcoach and adding the picture! I think Miracle will be fine. There is nothing toxic in marshmallows. If she ate a lot of them, I would worry about vomiting or diarrhea but I doubt she ate enough to cause a problem. Kisses to Miracle!
Vote Icon1Pet Parents found this answer helpful

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