Hartz UltraGuard Medication for Ear Mites for Dogs, 3 count

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About This Item

Details

  • Strong enough to kill mites on contact, yet gentle enough for your canine companion.
  • UltraGuard treatment is specially formulated with aloe to help soothe your furry friend’s irritated skin.
  • Paw-sitively suitable for dogs and puppies 12 weeks of age or older and weigh at least 5 pounds.
  • Ear Mite Treatment comes with 3 treatment tubes with approximately 100 drops per tube.
  • Ear mite treatment is proudly made in the USA to protect your canine companion from pesky mites.

Ingredient Information

Instructions

Questions & Answers

4 Customer Questions


Can this be used on a guinea pig?

Answer by ChewyNov 15, 2021
This product is for dogs only.

Do you have to have a prescription?

Answer by ChewyNov 16, 2020
This treatment does not require a veterinarian approval/prescription.

What are the active ingredients?

Answer by ChewyFeb 10, 2020
The active ingredients are: Pyrethrins 0.05%, Piperonyl Butoxide 0.5%.

How many days should this be done?

Answer by ChewyDec 12, 2022
The maximum application rate depends on the animal's weight. Treatment can be applied 7-10 days, then repeated 2 weeks after the last treatment, if necessary.
4.3
Rated 4.3 out of 5 stars
115 Ratings

Customers Mention

Chewy identifies key considerations with the help of artificial intelligence and our veterinarians.

Ease of Use

63% Positive

Effectiveness

63% Positive

Ingredients

57% Positive

Long-Term Results

63% Positive

37 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 Denise on Aug 11, 2025

Pesticide!

This is a pesticide and Hart’s wants me to put this in my dogs ear? Are they insane? Waited to first see his vet and no he did not have ear mites. My dog had an

This is a pesticide and Hart’s wants me to put this in my dogs ear? Are they insane? Waited to first see his vet and no he did not have ear mites. My dog had an ear infection. I threw those nasty things away.


Rated 5 out of 5 stars
By Susan on Dec 13, 2025

Worked well

Pup didn’t mind it-stopped the itching

Pup didn’t mind it-stopped the itching


Rated 5 out of 5 stars
By Linda on Nov 15, 2025

Easy to use for ear mites

To get rid of air mites

To get rid of air mites


Rated 5 out of 5 stars
By richard on Oct 18, 2025

ear mites

seems to work, after 4 days

seems to work, after 4 days


Rated 5 out of 5 stars
By Rachel on Aug 5, 2025

THE RABBIT FOOD.

THE RABBITS WENT CRAZY OVER IT.

THE RABBITS WENT CRAZY OVER IT.


Rated 5 out of 5 stars
By Mark on Sep 11, 2025

Quick delivery

Product works well.

Product works well.


Rated 4 out of 5 stars
By barbara on Dec 14, 2024

It works on our fur baby...

He does not like to have his ears messed with, but he is a good boy and lets me medicate his ears anyway... but I am looking for a solution for flushing his ears

He does not like to have his ears messed with, but he is a good boy and lets me medicate his ears anyway... but I am looking for a solution for flushing his ears out too... do you have a medicate ear flush for dogs ears????


Rated 3 out of 5 stars
By Pam on Mar 17, 2025

don't like the tube

I'm not so sure it's working.

I'm not so sure it's working.


Rated 5 out of 5 stars
By Svyatoslava on Jul 26, 2024

Much better product

It's a lot better product and way more effective than the previous medication I got . My fur baby stopped itching after 1 application

It's a lot better product and way more effective than the previous medication I got . My fur baby stopped itching after 1 application


Rated 5 out of 5 stars
By Gail on May 7, 2024

Had an issue with FedEx dropping off a damaged box/feed but Chewy made it right

Thank you for excellent customer service. Had an issue with FedEx delivered a damaged box and a split open bag of chicken scratch that was missing half of the bag

Thank you for excellent customer service. Had an issue with FedEx delivered a damaged box and a split open bag of chicken scratch that was missing half of the bag (out the open hole in box). Customer service promptly replaced the bag of a feed as well as the ear drops that were missing from the box. Thank you Chewy