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My dog might have eaten a human hydrochlorothiazide pill. Is it safe?

Updated On September 23rd, 2025

My 25lb Australian shepherd accidentally took my dads hydrochlorot 12.5mg tab .... we think he dropped it on the floor an can’t find it so I’m not sure if she really took it or not . What should I do?

1 Answer

Most Helpful Answer

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Answered By Angel Alvarado, LVT

Licensed Veterinary Technician

Published on April 11th, 2019

This is a diuretic that is occasionally used in dogs. The dose ingested is about half of the lower range of the dose used in dogs. If she ate it, you will likely see very little side effects, maybe some m stomach upset or an increase in thirst or urination for the next 24-36 hours.

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