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My dog has another ear infection. How long until Claro works?

Updated On September 23rd, 2025

Pet's info: Dog | Labradoodle | Male | neutered | 2 years and 2 months old | 30 lbs

My dog has another ear infection. Vet game him Claro today and found a small growth in his ear canal. I have to wait until Tuesday to take to a surgeon, but how long will it take for the Claro to work?

1 Answer

Most Helpful Answer

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Answered By Dr. Melanie, BVSc MS

Veterinarian

Published on August 31st, 2019

Thank you for contacting Petco Pet Education Center, formerly Petcoach with your question about Auggie. I'm sorry he has another ear infection. You should see improvement on the Claro within 24-48 hours of use, but it may take at least 10 days before the ear infection is fully resolved. I hope this helps.

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