Posatex Otic Suspension for Dogs

By Posatex
Rated 4.5714 out of 5 stars
Prescription Item


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$58.99Chewy Price
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FREE delivery
Usually arrives in 3-5 days
We'll collect your pet's prescription information at Checkout.

This item requires prescription approval.

Medications ship separately. Delivery times may vary.

About This Item


Posatex Otic Suspension is prescribed to treat otitis externa associated with susceptible strains of yeast and bacteria in your canine companion. Posatex comes as an eardrop for easy and direct administration.

Proudly sourced directly from the manufacturer or their approved distributor. Guaranteed genuine and backed by the manufacturer.

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Total Price: $100.28

ReviewsWrite a Review

Rated 4.5714 out of 5 stars
49 Ratings
Would recommend to a friend

46 Customer Reviews

Always consult a veterinarian about your pet’s health needs. Customer reviews should not be used as medical advice.
Rated 1 out of 5 stars
By Brandi on Nov 16, 2023

Please be careful using this medication

My dog was prescribed this medication for a very slight ear infection in 1 ear. To be on the safe side we opted to treat both ears. After 5 doses my dog was deaf. After going round and round with both my vet and Merck (the manufacturer) I have been told her hearing may return and to give it up to 6 months. It has been almost 6 weeks since her hearing loss and there is little recovery. She now only hears loud low tone noises and has loss directional hearing. This has really upended how we spend outdoor time and how I communicate with her indoors. Though this side effect is rare it does happen to more dogs than you may think. Please be careful when choosing a treatment modality and know the side effects. Had I known this could have happened I may have rethought using this as a first course of treatment.

Rated 5 out of 5 stars
By Rita on Nov 7, 2023

Best for ear infection

It works. I have to do a second course as directed, but it’s a very good product!

Rated 5 out of 5 stars
By Debora on Nov 15, 2023

Bear's ear

Jaime was so helpful! Walked me through process!

Rated 5 out of 5 stars
By DALE on Nov 26, 2023


Seems to work the best for our dog.

Rated 5 out of 5 stars
By Susan on May 18, 2023

Worked well, easy to use

One of the greyhounds had a yeast infection in his ears and this solution really helped clear it up. It was nice to only have to administer it once a day. The bottle makes it easy to use.

Rated 5 out of 5 stars
By Jaker on Aug 13, 2023

the best

Best product ever to use to prevent ear infections in my cocker spaniels!!!

Rated 5 out of 5 stars
By Vi on May 10, 2023

Cleared My Pugs Ear Infection

I have been using this medication for YEARS on my pug and am happy to see that it is on Chewy. 10/10. This is the only thing that has cleared my pugs ear infection and nail bed infections from allergies.

Rated 4 out of 5 stars
By JD on Jun 29, 2023

Awesome med

This product was awesome healed my dogs ear and customer service was excellent

Rated 5 out of 5 stars
By Kim on Jun 7, 2023

Good product

Seems to work very well for ear infections when others didn't work so well.

Rated 5 out of 5 stars
By Mikey on Apr 14, 2023


Our pretty little Sphynx “Claire” is constantly getting a yeast infection in her ears and this is the best medicine for her…