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My dog ate coffee grounds or tea bag. Why is she vomiting and having diarrhea?

Updated On September 23rd, 2025

Pet's info: Dog | Chihuahua | Female | unspayed | 1 year and 1 month old | 3 lbs

Dog got into the trash and possible ate some coffee grounds or tea bag.. Been vomiting and diarrhea.. I got her to eat about 1/8th cup of mashed potatoes this a.m. she is a little chihuahua

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1 Answer

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Answered By Ricardo Fernandez, DVM

Veterinarian, Veterinary Oncology Resident

Published on December 2nd, 2017

Thanks for using Petco Pet Education Center, formerly Petcoach! Sassy is absolutely adorable! She is likely experiencing some dietary indiscretion. However, the possibility of a foreign body ingestion and obstruction is there as well. I recommend that you have her evaluated by your veterinarian for further assessment and treatment. They would be able to check for an obstruction and treat accordingly. At the very least, they can start anti-nausea and anti-diarrhea medications to make Sassy feel better. Good luck and best wishes!

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