OXYFRESH Premium Pet Care Solution Cat & Dog Dental Water Additive, 16-oz bottle - Chewy.com

Oxyfresh Premium Pet Care Solution Cat & Dog Dental Water Additive

By Oxyfresh
Rated 4.0455 out of 5 stars

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$16.95Chewy Price
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About This Item


  • Made in the USA with only the highest quality ingredients.
  • Pet dental water additive gives your paw-tner fresh, clean smelling breath.
  • No brushing—just add a capful to your pal’s drinking water each day.
  • Completely safe to drink, non-toxic, odorless, and tasteless—your best bud won’t even know it’s there.
  • Helps your paw-tner’s teeth and gums stay clean by fighting plaque and tartar buildup.

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Play Video: Learn More About Oxyfresh From Our Team of Experts
Learn More About Oxyfresh From Our Team of Experts

About Oxyfresh Pet Dental Care

Making Life Easy for Pet Parents

If you want freshness without all the fake fragrances and fussy flavors, Oxyfresh has you covered. Oxyfresh wants you to feel the love in all their products, so you can always count on them for safe, simple and trusted solutions that bring out the best in your pet.

Because Love is a Four-Legged Word

Oxyfresh’s veterinarian-approved pet dental, grooming and household deodorizing products are carefully crafted using only the safest and most effective ingredients. You can feel good knowing their products are made with your best friend’s safety and well-being in mind.

Healthy Teeth, Healthy Pets

Good dental care is key to helping your pet live well, and Oxyfresh dental products make it easier. Oxyfresh formulas use minimal ingredients for maximum results. Case in point: their proprietary bad-breath fighter Oxygene, which works on contact to safely eliminate odors caused by bacteria in your pet’s mouth. It’s just the edge you need to keep your pet’s breath fresh!

The Easy Way to Fresh Breath

To freshen breath, fight plaque and tartar and help keep gums in top shape, just add Oxyfresh Pet Dental Water Additive to your pet’s water bowl. Your best friend won’t notice this tasteless and odorless additive is in there, but you’ll notice how easy it makes fresh breath and oral hygiene care. Plus, it’s made in the USA with only the highest quality ingredients.

Drama-Free Pet Tooth Brushing

Don’t settle for masking bad pet breath with fake chicken, mint, clove or other flavors. Oxyfresh pet toothpastes are 100% flavor free, so your pet won’t want to run every time you bring them out. Formulated with soothing and protective aloe and chamomile, plus Oxygene for fresher breath, these toothpastes help protect teeth from plaque and tartar, keep gums in tip-top shape, and stop bad breath where it starts.

Minimal Ingredients, Maximum Results

Carefully crafted using the best of science and nature.

Picky Pet Approved

Give your pet fresh breath and healthy smiles without all the fussy flavors.

Safe & Trusted

These USA-made dental products for cats and dogs are non-toxic and eco-friendly.

Oxygene Powered

The proprietary active ingredient Oxygene helps eliminate bad breath and safely reduce plaque and tartar.

It Works!

Don't just take our word for it, the reviews speak for themselves.

About Oxyfresh

Oxyfresh is bringing the world’s best freshness to pets, one furry friend at a time. Their products have been favorites of vets, pets, groomers and pet parents since 1984. Instead of odor coverups with harsh chemicals or fragrances, Oxyfresh products are formulated with Oxygene, a proprietary ingredient that helps eliminate odors at the source. Whether your pet needs fresher breath, ears, fur or even a favorite new blankie, Oxyfresh has exactly what you need.

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Questions & Answers

44 Customer Questions

How long is it effective after adding when pets have been drinking out of it? Does it still continue to work after tongues have been in the water bowl?
Answer by MarilynApr 30, 2022
Effectiveness: I change my pet's water twice daily. So, based on my routine, 12 hours. Tongues in the water: yes it continues to work. My pet occasionally sneezes after lapping water. Her sneezes didn't seem to affect the solution's effectiveness! Her dental hygiene continued to improve even after getting water up her nose. :)

Will this help remove tartar buildup?
Answer by ChewyApr 24, 2018
This product helps to fight tartar and gum disease.

If you have a lot of water bowls to fill for multiple pets could you mix up a gallon at a time
Answer by ChewyOct 20, 2018
You may prepare a gallon at a time for your pets. Just add one capful per one liter of water. You will need approximately 4 capfuls for a gallon of water.

I have a multi cat household that drink from the same water bowls. Is this safe for cats that do not have any teeth?
Answer by ChewyDec 22, 2020
It is absolutely safe and it will help keep the gums healthy for those cats that are missing teeth.

ReviewsWrite a Review

Rated 4.0455 out of 5 stars
549 Ratings
Would recommend to a friend

549 Customer Reviews

Rated 5 out of 5 stars
By Fairy on May 26, 2023

It works!

Both my cats hate having their teeth brushed. I’ve tried every toothpaste on Chewy with no luck. My vet recommended me Oxyfresh to keep plaque off their teeth. I started with the recommended sensitive dose for a week. My cats drink out of mugs, so I poured 1/8 a teaspoon into the mug with 8oz of water. I poured the water into the mug in front of the cats to show them that the water is fresh. They first were cautious for 2 days then started drinking the Oxyfresh after. The cats teeth looks very clean and I could notice a difference. I would also recommend that for fussy cats, pour the water in front of them.

Rated 5 out of 5 stars
By Noel on May 21, 2023

Oxyfresh dental water additive

I’ve been using this daily in the water for my cat and dog, they don’t seem to notice it’s in their water. We’ve noticed the older dogs breath isn’t as offending and his teeth look whiter. The vet said he’s too old to sedate for regular cleanings anymore. So we’re happy to have healthier gums and teeth for now

Rated 1 out of 5 stars
By Sara on May 15, 2023

Seizure & Vomiting!

Started my dog on this & less than 2 days later he lost all sense of balance, couldn’t hold himself up, had a seizure & threw up twice. He’s a 4y/o pitbull who’s super energetic & never had anything like this happen before so pretty odd it happens so quickly after using this product. Won’t be purchasing again & wouldn’t recommend. Beware!

Rated 5 out of 5 stars
By Catmom on May 13, 2023

Yes it works

I've been putting this in the cat water bowl for over a year now, and it does help with minor bad breath. If bad breath is strong and persistent, it's likely due to a decaying tooth, which should mean a trip to the vet. Last fall my kitty had her teeth checked, and they were very clean, which I think is due to this product.

Rated 5 out of 5 stars
By Grace on Apr 2, 2023

It seems to be helping

My dog's breath is terrible. I need to work harder on her dental health, but in the meantime I ordered the oxyfresh water additive and I'm actually smelling a difference in my dog's breath. I think it's a good way to start good dental health for my dog, especially since I haven't been doing it prior to this. There is apparently no taste and my dog has not given me any indication that she won't drink the water because of the Product. Again, I think this is a great idea and it makes me feel good knowing I'm doing something to contribute to my dog's dental health.

Rated 5 out of 5 stars
By mymojo on May 26, 2023

worked great!

Have tried a few water additives but my 15 yr old maltese with kidney disease obviously could taste or smell them and wouldn't drink the water, this one he'll drink and it has defintely helped with his bad breath

Rated 4 out of 5 stars
By Jeff on Mar 17, 2023

Good product - only one complaint

I have two labrador retrievers that have had issues with bad breath. Combined with a dental cleaning, I have found this to be an excellent product and the problems with breath are gone, even a year after the cleaning. I order the 1 gallon size because it's more cost effective. However, be warned that this size comes with a pump adapter that I find useless. It gets thrown out - it is too large of a pump for the small dose I need for a bowl of water, and the added hight to the gallon jug makes it difficult to store out of site in my kitchen. As far as I can tell, the web page doesn't advertise that this size comes with a pump adapter.

Rated 5 out of 5 stars
By ivyB on Apr 15, 2023

it works in combination with other dental care

This stuff alone doesn’t take care of dirty dog teeth but does help breath. We use this, milk bone dental bones, and plaque off for sparkly white teeth. We do measure out the amount and it seems like a lot for how much water, but I trust that it’s tested and works at that strength.

Rated 3 out of 5 stars
By Bjean on Mar 8, 2023

No harm, no foul

I have been giving this to my 10 month old corgi and my 6 year old cat for about a month now. I have seen no discernible change. They haven't had any weird bathroom trips because of it, which is good. I'm going to keep giving it to them until it's gone. My housemate's two shiba inus have been using it too and I haven't noticed their breath being super stinky recently, but they still have a lot of plaque. All in all, it's fine, but I'm not sure if it's something you should rely on to clean teeth. I think it would probably be better if you supplemented it with brushing.

Rated 5 out of 5 stars
By PatriciaK on Apr 24, 2023

Excellent product

I was a little skeptical that a liquid in water could get my dog's teeth clean. My pomeranian's teeth look really good now compared to what they were looking like and that's a miracle. And the new large size bottles is more economical.