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My puppy ingested acetaminophen. Is Tylenol dangerous for my dog?

Updated On September 23rd, 2025

Pet's info: Dog | Chihuahua | Male | unneutered | 4 months and 15 days old | 0.8 lbs

I gave my 3 month old chihuahua a few drops of acetaminophen 120mg will this hurt him?

1 Answer

Most Helpful Answer

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Answered By Claudia Fioravanti

Veterinarian

Published on January 30th, 2019

Hi, as you probably suspect acetaminophen is toxic in dogs. It can be used in certain cases under your vet's guidance, at a dose of 10mg/kg. Is this formulation of 120 mg/ml or 120mg/5 ml ? How many drops did you give ? Most vets have an antidote fro acetaminophen toxicity and should be able to help Dumbo. First step would be to understand the dosage he has ingested. Hope this helps,

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