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Pet Dental Water Additive

(16 oz. / 1 gal.) SKU: 456
Stops Even The Toughest Dog & Cat Bad Breath
Veterinarian Recommended Water Additive To Freshen Pet Breath
Finally, home dental care for pets made easy ... and that works! Fight plaque, promote healthy gums, and give them the freshest breath. Just add to their water bowl.

One-Time Purchase: 20% Off $13.95 $11.16

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Oxyfresh - Pet Dental Water Additive is alcohol free Oxyfresh - Pet Dental Water Additive is non-toxic Oxyfresh - Pet Dental Water Additive is vet approved Oxyfresh - Pet Dental Water Additive is flavor free Oxyfresh - Pet Dental Water Additive is dye free Oxyfresh - Pet Dental Water Additive is paraben free Oxyfresh - Pet Dental Water Additive is cruelty free Oxyfresh - Pet Dental Water Additive is made in the USA

Fact Sheets & Flyers



Oxyfresh - Pet Dental Water Additive old look to new packagingOur Pet Oral Hygiene Solution has a beautiful NEW look AND name. It is now called Pet Dental Water Additive, but don't worry it's the exact SAME formula you know and love.


NO-BRUSH SOLUTION TO PET BAD BREATHFinally, pet home dental care made easy! Don't just mask pet bad breath, safely eliminate it at the source. Our non-toxic solution to freshen breath for dogs and cats is a must-have when it comes to pet fresh breath and overall dental health. 

By the age of 3, 70% of cats and 80% of dogs have some form of periodontal disease. Which can take years off of a pet's life. That's why we developed this our innovative pet dental water additive. It safely and effectively cleans pet's teeth and gums, protecting them from periodontal disease, plaque, gingivitis and freshens bad cat and dog breath. 

Our patented blend of Oxygene and zinc safely eliminates bacteria that causes bad pet breath. While also removing plaque buildup and protecting gums. 

Unlike other brands, our pet dental water additive is completely tasteless and odorless so even the pickiest dogs or cats can't detect it. We love pets, so all of our formulas are completely safe for both cats and dogs and 100% non-toxic.


  • FRESH BREATH – Finally say good-bye to pet bad breath with fast-acting patented Oxygene®. We don't just mask bad pet breath, we safely neutralize it at the source.
  • CLEAN TEETH AND GUMS – The easiest way to clean pet’s teeth, fight periodontal disease, and strengthen their gum tissue.
  • IMPROVES PET DENTAL HEALTH - This innovative proprietary blend of safe and effective ingredients have been supporting and boosting pet health for over 30 years.
  • SAFE FOR CATS AND DOGS - The safest way to stop pet bad breath with no harsh chemicals, additives, xylitol, mints, tea tree, clove oils, alcohol, masking agents, etc. Only ingredients that matter for their dental health and fresh breath and 100% non-toxic.
  • NO BRUSHING REQUIRED – It's so easy, just add a capful to their drinking water each day.
  • PETS LOVE IT BECAUSE IT IS ODORLESS AND TASTELESS – Our Pet Dental Water Additive is undetectable so even the pickiest pets won’t even know it’s there.
  • VETERINARIAN RECOMMENDED - For over 30 years, vets have loved and recommended our innovative pet care products.
  • 64 SERVINGS - Bulk size servings to save our pet owner's pocket book.
  • IT WORKS – Trusted by pet parents to stop bad pet breath and just like all of Oxyfresh products, Pet Dental Water Additive for fresher breath and healthier pet teeth and gums is made in the U.S.A. with only the highest quality and non-toxic ingredients.
  • 100% MONEY BACK GUARANTEE - We believe in our products, paws down. Our pet products are unmatched for excellence and effectiveness and are backed by a 30-day 100% money back guarantee (minus the cost of shipping.)
Oxyfresh - Stop bad breath in all pets
Oxyfresh - Eliminate Pet Breath - Pet Water Additive Reviews
Oxyfresh - Customer Photos - Pet Fresh Breath Water Additive
Oxyfresh - Preventing periodontal disease in pets


King Arthur Had Excalibur. Frodo Had the Ring. We've Got Oxygene®.

Some might say it’s “One ingredient to rule them all.” We just think it’s great science. Why cover up dog and cat bad breath when we can safely neutralize it? Introducing our unique and exclusive Oxygene®: a brilliant, safe for all pets, non-toxic ingredient that neutralizes bad pet breath on a molecular level.

Fresh Dog and Cat Breath pet parents can count on:

Plus, it not only effectively eliminates bad pet breath, it helps reduce plaque and tartar formation. This safe, non-toxic formula is the first line of defense against periodontal disease. Help keep dog and cat's breath fresh and keep them happy and healthy with our innovative dental care products.

Oxygene® eliminates bad breath


It's so easy! Just add one capful per quart (1L) . Add it every time the pet's water bowl is refilled because it matters. Daily use can help prevent gum disease, support overall tooth, gum and pet dental health plus the freshest pet breath possible.


Water (Aqua), Stabilized Chlorine Dioxide (Oxygene®️), Zinc Acetate, Sodium Citrate, Chlorophyllin-Copper Complex, Sodium Benzoate, Sodium Hydroxide, Citric Acid, Potassium Sorbate

Oxyfresh - Eliminate Pet Breath - Pet Water Additive Reviews
Oxyfresh - Eliminate Pet Breath - Pet Water Additive Reviews

Customer Reviews

Based on 102 reviews
Oxyfresh Pet Dental Water Additive

The delivery (love the packaging by the way) arrived promptly here in the UK so was pleasantly surprised. Also my 2 Maltipoos (Maltese & Poodle cross) despite being very cute are extremely fussy (not pampered much at all), so I was sceptical they would even drink the water once the Oxyfresh was added. To my surprise and amazement they drank their water without any diva tantrums!
So all in all very happy, just hope it works now.

Pet Dental Wash

Incredibly quick delivery! I received my order of pet dental wash within 2 days!

Super Review

Thank you for your most recent help with my order. The shipment arrived at the Post Office in a shambles!! Much to my dismay, the Post Office employee thought it was pretty funny and said that I received the " mystery package"....
There was nothing much left of the package and he said that I could submit paperwork to the post office or contact you. Post Office would only cover up to $50. Paperwork would have to be approved by the Post Office.
I was extremely upset and contacted you at Oxyfresh. The person that
answered was WONDERFUL!! She told me that she would handle everything and would immediately send out another shipment. I received the shipment a few days later at my home and everything was great again! Thank you for your terrific customer support and for handling all of the frustration and paperwork!!
You will continue to have my business for a long time to come!!!

Happy Sheltie Smiles

I have been using Pet Dental Water Additive for over 25 years and have found that it really does work. I helps keep the dogs breath fresh and their teeth are easier to clean. I give this product a thumbs up.

Excellent Product!

This was recommended by my vet and the price from Oxyfresh is so much cheaper. We have two cats who happen to be good water drinkers and they both like the water with the Oxyfresh. Great product! Even with the shipping it's not too bad. Ships quickly, too!

Love It!

First of all, you shipped my order very quickly. Pet Dental Water additive is great. I've been using it for over 12 years (it used to be called Pet Oral Hygiene Solution). It keeps my dogs breath smelling good and their teeth are so clean that people comment on them and want to know how they are so clean. I pass on the secret of your dental additive. It has saved me hundreds of dollars in teeth cleaning as I haven't had to have my dogs put under anesthesia and had them cleaned.

Great Product

I have used Oxyfresh for years. I add it to my dog's water dish...bam...done. It really helps the dog's breath and prevents tartar on their teeth. It only takes a small amount, so it lasts quite a while. I ordered it and the next thing I knew it was delivered. Great service....great product! Thank you!!

Great Product!

We used the Pet Dental Water Additive in the past but went to another product. The vets here really like the Oxyfresh Dental Water Additive and it is more economical than others we have tried, so we have changed back!

Good Stuff!

I put 1/2 tsp. in 2 cups of fresh water every morning. My 14.5lb poodle's teeth look great, even though I'm not brushing his teeth regularly. This solution doesn't do that much for his breath, but it sure keeps the teeth clean looking!

Drop In

I dropped into your office in CDA, was helped right away, and the item found. Your staff was helpful and friendly! I love the product, my dog is 12 and has the cleanest teeth my vet has seen in a dog his age!!! Thank You

The opinions and experiences of these individuals are the sole opinions, findings or experiences of our customers and may not be representative of what all consumers may personally experience.
These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.
Pregnant or lactating women, diabetics, hypoglycemics and people with known medical conditions should consult a health care professional before adding any nutritional supplement to their diet.


100% Money Back Guarantee

Oxyfresh has complete confidence in the excellence of its products.

That’s why we offer a 100 percent money-back guarantee (minus the cost of shipping) within 30 days of purchase if you’re not happy.