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My senior dog ate Clarinase and is acting strange. What should I do?

Updated On September 23rd, 2025

Pet's info: Dog | Mixed Breed | Female

Hi my 12 year old dog ate clarinase 125mg tablets x 2 - she has not are or drank anything today and is acting very strange. What should I do

1 Answer

Most Helpful Answer

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Answered By Andrea M. Brodie, DVM

Veterinarian

Published on October 14th, 2018

You will need to contact your veterinarian as Clarinase contains an antihistamine as well as pseudoephedrine which can cause untoward effects. Not drinking nor eating are clear signs of illness so please take Checa to your veterinarian for an exam now.

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