Oxyfresh Premium Pet Dental Care Solution Pet Water Additive: Best Way to Eliminate Bad Dog Breath and Cat Bad Breath - Fights Tartar & Plaque - So Easy, Just Add to Water! Vet Recommended 16 oz.


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  • FRESH PET BREATH – Finally say good-bye to dog and cat bad breath with our fast-acting pet bad breath treatment for dogs and cats. It’s the best, quick & easy cat & dog breath freshener.
  • CLEAN TEETH AND GUMS – The easiest way to clean your pet's teeth! Our veterinarian recommended cat and dog oral care water additive helps fight plaque and tartar for healthy teeth and gums.
  • SKIP THE BRUSHING – That’s right, no more wrestling with pet toothpaste and toothbrushes; just add a capful of our cat and dog dental care liquid to their water bowl each day – it’s that easy!
  • PICKY PET APPROVED – We don't mask with mint or tea tree that can be harmful to dogs and cats. Our Pet Dental Water Additive is odorless and tasteless, so they don't even know it's there.
  • IT WORKS – Trusted by pet parents, our cat and dog dental water additive is made in the U.S.A. with only the highest quality ingredients, and is a pet bad breath eliminator that actually works.

  • jw523182@gmail.com

    08-03-2026

    This Stuff Really Works!This is now my third bottle of Oxyfresh, and it has earned a permanent spot on my shopping list. I'm writing another review because products that deliver on their promises deserve all the praise.I've been using this for my dog for over three months now, and the results are consistently amazing. Their breath is no longer offensive when they cuddle up close, and I've noticed a significant reduction in plaque buildup. It's so effortless-just adding it to their water bowl is all it takes. There's no fuss, no weird smells, and most importantly, the dog don't suspect a thing!Knowing it's a #1 Best Seller and VetRecommended gives me great peace of mind.The 16oz bottle lasts a long time, making it an incredible value for the health benefits it provides. If you're on the fence, just try it. It turned me from a skeptic into a lifelong customer. Highly recommended!

  • deirdreadelaide@gmali.com

    08-03-2026

    Only 3 days since I bought it and my love Lily ( spaniel ) have amazing breath along with cat. I would definitely recommended.

  • tetevitokou@gmail.com

    08-03-2026

    Good value for money works great cats and dog drink it fine no smell and easy to use

  • zcbzcz@gmail.com

    08-03-2026

    I'd like to address some of the bad reviews on this product. First of all in respect to allergies and individuals saying that they should avoid this product at all cost. People are allergic to peanuts yet they're not banned worldwide people are allergic to milk and eggs yet they're not banned worldwide. My point is is allergies happen. It's not the product's fault. If your pet has a reaction to this product then simply stop using it and don't purchase again.This product works extremely well. It is not meant to get rid of plaque and tartar from the teeth of your pet. It is meant to inhibit the growth of plaque and tartar. What this means is that your pet has to have good dental health to begin with and not have any plaque or tartar to start with. This product will slow down or stop the production of plaque and tartar. It won't get rid of it though.For my two cats I make about a liter of water at a time and mix in one cap of this product. Then I simply use the 1 L of water to fill their water bowls daily until I need to make a new batch. Works very well and the cat's breath is squeaky clean now.

  • ughanwaiill6@gmail.com

    08-03-2026

    Looks like unprofessional supplier. Never got the product. Finally got my refund after Amozon Customer Support intervened. Could give -5 if possible.

  • waifung0123@gmail.com

    08-03-2026

    The Oxyfresh Premium Pet Dental Care Solution offers a convenient way to address your pet’s dental hygiene. After using this water additive for several weeks, I am mostly pleased with the results, earning the product a 4-star rating.Formula and Ease of UseThe odorless and tasteless formula makes it easy to integrate into your pet’s daily routine. Simply add it to their water, and you’re good to go. I was particularly impressed by the vet-recommended tag, which adds a layer of trust to the product.EfficacyI noticed a marked improvement in my dog’s breath within the first week. While it’s not a substitute for regular teeth brushing or vet cleanings, it certainly complements those practices well. My cat, however, was less enthusiastic about drinking water with the additive, but I did notice slight improvement in her dental health over time.Pros:1. Ease of Use: Just add to water, no need for direct application.2. Effective: Noticeable improvement in breath and slight reduction in tartar.3. Vet Recommended: Adds a layer of credibility.Cons:1. Pricey: The 8 oz. bottle feels a bit expensive for the amount you get.2. Not a Complete Solution: Still need to maintain regular dental practices.ComparisonIn comparison to other dental water additives like TropiClean Fresh Breath Oral Care Water Additive, Oxyfresh holds its own. While both are effective, Oxyfresh gains points for being vet-recommended.Usage ExperienceI used this additive for both my dog and cat over a month, adding it to their water bowls daily. The change was more dramatic for my dog; his breath improved significantly. My cat showed modest improvements but was not as keen on the altered water.Final ThoughtsOxyfresh Premium Pet Dental Care Solution offers a practical, if not entirely comprehensive, approach to improving your pet’s dental health. It works well for what it’s designed to do, but it doesn’t replace the need for regular dental care. The product is a bit on the pricier side, but if ease of use and effectiveness are your top priorities, it’s worth the investment.Thank you for reading this review. I hope it helps you in making an informed decision.

  • ruthoqpatriciaij7679@gmail.com

    08-03-2026

    We have two chihuahuas, Frankie on the left and Sammie on the right (Rat Pack references), and if you know anything about small dog breeds, then you know they're prone to bad breath. As lovable and affectionate as these two are, their breath was so bad we could barely stand to let them near us. In fact, if they climbed on the couch and started grooming themselves, it smelled like a rotting corpse was laying next to you. We've tried a number of water additives over the years, with absolutely no success. However, in the spirit of not giving up, we decided to give this Oxyfresh Premium Water Additive a try, albeit with little hope that it would actually do anything at all. Much to our surprise it's worked miracles. Within a week we noticed a HUGE difference. While their breath doesn't smell minty fresh or anything like that, and what dog's does really, it has rid their breath of about 90% of the stench, which is now entirely tolerable. Now we don't cringe when they jump on our laps and get in our faces. They are both such affectionate members of our family, and this stuff makes getting and giving them that love a real joy. I know some people have voiced concerns in the comments about some of the ingredients, but after two solid months of use, we've noticed absolutely no adverse side effects whatsoever. We asked our vet, and she said she has no concerns with them ingesting this water additive, as long as we stick to the recommended dosage. If your dog suffers from really bad breath, I can tell you this stuff has really worked for us.UPDATE: 8/23/2021So I've seen a number of reviews claiming that this product contains toxic ingredients, so I spoke with my vet today and did a bit of research. I also responded to someone who had a question about this product, so I'll just paste my response here, and hopefully it will answer a lot of concerns others are having about some of the ingredients in this product.We've been using this with our dogs for a couple of months now, with absolutely no issues whatsoever. However, today one of my dog's rabies shots were due, so I showed this to the vet. To paraphrase our conversation after showing her some of the comments on Amazon, she basically said the following regarding Sodium Hydroxide being toxic: "Well yeah, if you consume unhealthy amounts of it, then yes, absolutely. But then again so is toothpaste. HOWEVER, Sodium Hydroxide is used in a number of human and pet products in very low amounts to regulate the acidity. It helps regulate the pH balance. It's also used in a number of medications for humans and pets, as well as human and pet foods."So after our conversation I went home, did a little more research and here's what I found. "Sodium hydroxide is used to help manufacture a variety of medicines and pharmaceutical products, from common pain relievers like aspirin, to anticoagulants that can help to prevent blood clots, to cholesterol-reducing medications. Municipal water treatment facilities use sodium hydroxide to control water acidity and to help remove heavy metals from water. Sodium hydroxide is also used to produce sodium hypochlorite, a water disinfectant. Sodium hydroxide is used in several food processing applications, such as curing foods like olives or helping to brown Bavarian-style pretzels, giving them their characteristic crunch. Sodium hydroxide is used to remove skins from tomatoes, potatoes and other fruits and vegetables for canning and also as an ingredient in food preservatives that help prevent mold and bacteria from growing in food.""The Food and Drug Administration (FDA) allows sodium hydroxide as a food additive at levels lower than 1 percent."As for Chlorine, if you're giving your pets tap water from a municipal water supply, then it contains chlorine. I did a little more research on this as well, and here's something I found. "The best source of chlorine is ordinary table salt, but chlorides are also naturally contained in meat, milk, and eggs. Almost all canned foods have salt added during the canning process."As for Carrageenan, I found the following: "Carrageenan is an extract from a red seaweed commonly known as Irish Moss. This edible seaweed is native to the British Isles, where it's been used in traditional cooking for hundreds of years. It's also widely used in the food industry, mostly as a thickener and gelling agent."As for Paraben, I found the following: "Typical food products which contain parabens for preservation, include beer, sauces, desserts, soft drinks, jams, pickles, frozen dairy products, processed vegetables and flavoring syrups. Some fruits, such as blueberries, contain parabens as a naturally occurring preservative."My vet also explained that dogs, much like humans, are very diverse, and as with humans, some dogs are sensitive to things other dogs have no problems with. For example, my wife cannot eat fatty foods without becoming very ill, so she has to avoid as much fat in her diet as possible. I on the other hand have no problem with fatty foods, as anyone who's seen a picture of me can certainly attest. If my dogs aren't having any adverse issues, and my vet doesn't have a problem with it, then I don't have a problem treating their bad breath issues with it, as it's truly been a miracle worker, where every other products we've tried has failed. From all the information I've gathered, if your dogs tolerate it well, then I can't see anything that would cause them any underlying problems. As mentioned earlier, there are a lot of common ingredients humans and pets consume every single day that would be potentially very toxic if not properly dosed. I'll leave the rest for you to decide what's right for your furry loved ones.

  • schaden.troy@gmail.com

    08-03-2026

    The First buy was pet supermarket price was acceptable, I put one spoon in the water bowl and my cat drinks it , I ordered it again from Amazon with double price .

There have been no reviews for this product yet.
  • jw5******

    This Stuff Really Works!This is now my third bottle of Oxyfresh, and it has earned a permanent spot on my shopping list. I'm writing another review because products that deliver on their promises deserve all the praise.I've been using this for my dog for over three months now, and the results are consistently amazing. Their breath is no longer offensive when they cuddle up close, and I've noticed a significant reduction in plaque buildup. It's so effortless-just adding it to their water bowl is all it takes. There's no fuss, no weird smells, and most importantly, the dog don't suspect a thing!Knowing it's a #1 Best Seller and VetRecommended gives me great peace of mind.The 16oz bottle lasts a long time, making it an incredible value for the health benefits it provides. If you're on the fence, just try it. It turned me from a skeptic into a lifelong customer. Highly recommended!

  • dei******

    Only 3 days since I bought it and my love Lily ( spaniel ) have amazing breath along with cat. I would definitely recommended.

  • tet******

    Good value for money works great cats and dog drink it fine no smell and easy to use

  • zcb******

    I'd like to address some of the bad reviews on this product. First of all in respect to allergies and individuals saying that they should avoid this product at all cost. People are allergic to peanuts yet they're not banned worldwide people are allergic to milk and eggs yet they're not banned worldwide. My point is is allergies happen. It's not the product's fault. If your pet has a reaction to this product then simply stop using it and don't purchase again.This product works extremely well. It is not meant to get rid of plaque and tartar from the teeth of your pet. It is meant to inhibit the growth of plaque and tartar. What this means is that your pet has to have good dental health to begin with and not have any plaque or tartar to start with. This product will slow down or stop the production of plaque and tartar. It won't get rid of it though.For my two cats I make about a liter of water at a time and mix in one cap of this product. Then I simply use the 1 L of water to fill their water bowls daily until I need to make a new batch. Works very well and the cat's breath is squeaky clean now.

  • ugh******

    Looks like unprofessional supplier. Never got the product. Finally got my refund after Amozon Customer Support intervened. Could give -5 if possible.

  • wai******

    The Oxyfresh Premium Pet Dental Care Solution offers a convenient way to address your pet’s dental hygiene. After using this water additive for several weeks, I am mostly pleased with the results, earning the product a 4-star rating.Formula and Ease of UseThe odorless and tasteless formula makes it easy to integrate into your pet’s daily routine. Simply add it to their water, and you’re good to go. I was particularly impressed by the vet-recommended tag, which adds a layer of trust to the product.EfficacyI noticed a marked improvement in my dog’s breath within the first week. While it’s not a substitute for regular teeth brushing or vet cleanings, it certainly complements those practices well. My cat, however, was less enthusiastic about drinking water with the additive, but I did notice slight improvement in her dental health over time.Pros:1. Ease of Use: Just add to water, no need for direct application.2. Effective: Noticeable improvement in breath and slight reduction in tartar.3. Vet Recommended: Adds a layer of credibility.Cons:1. Pricey: The 8 oz. bottle feels a bit expensive for the amount you get.2. Not a Complete Solution: Still need to maintain regular dental practices.ComparisonIn comparison to other dental water additives like TropiClean Fresh Breath Oral Care Water Additive, Oxyfresh holds its own. While both are effective, Oxyfresh gains points for being vet-recommended.Usage ExperienceI used this additive for both my dog and cat over a month, adding it to their water bowls daily. The change was more dramatic for my dog; his breath improved significantly. My cat showed modest improvements but was not as keen on the altered water.Final ThoughtsOxyfresh Premium Pet Dental Care Solution offers a practical, if not entirely comprehensive, approach to improving your pet’s dental health. It works well for what it’s designed to do, but it doesn’t replace the need for regular dental care. The product is a bit on the pricier side, but if ease of use and effectiveness are your top priorities, it’s worth the investment.Thank you for reading this review. I hope it helps you in making an informed decision.

  • rut******

    We have two chihuahuas, Frankie on the left and Sammie on the right (Rat Pack references), and if you know anything about small dog breeds, then you know they're prone to bad breath. As lovable and affectionate as these two are, their breath was so bad we could barely stand to let them near us. In fact, if they climbed on the couch and started grooming themselves, it smelled like a rotting corpse was laying next to you. We've tried a number of water additives over the years, with absolutely no success. However, in the spirit of not giving up, we decided to give this Oxyfresh Premium Water Additive a try, albeit with little hope that it would actually do anything at all. Much to our surprise it's worked miracles. Within a week we noticed a HUGE difference. While their breath doesn't smell minty fresh or anything like that, and what dog's does really, it has rid their breath of about 90% of the stench, which is now entirely tolerable. Now we don't cringe when they jump on our laps and get in our faces. They are both such affectionate members of our family, and this stuff makes getting and giving them that love a real joy. I know some people have voiced concerns in the comments about some of the ingredients, but after two solid months of use, we've noticed absolutely no adverse side effects whatsoever. We asked our vet, and she said she has no concerns with them ingesting this water additive, as long as we stick to the recommended dosage. If your dog suffers from really bad breath, I can tell you this stuff has really worked for us.UPDATE: 8/23/2021So I've seen a number of reviews claiming that this product contains toxic ingredients, so I spoke with my vet today and did a bit of research. I also responded to someone who had a question about this product, so I'll just paste my response here, and hopefully it will answer a lot of concerns others are having about some of the ingredients in this product.We've been using this with our dogs for a couple of months now, with absolutely no issues whatsoever. However, today one of my dog's rabies shots were due, so I showed this to the vet. To paraphrase our conversation after showing her some of the comments on Amazon, she basically said the following regarding Sodium Hydroxide being toxic: "Well yeah, if you consume unhealthy amounts of it, then yes, absolutely. But then again so is toothpaste. HOWEVER, Sodium Hydroxide is used in a number of human and pet products in very low amounts to regulate the acidity. It helps regulate the pH balance. It's also used in a number of medications for humans and pets, as well as human and pet foods."So after our conversation I went home, did a little more research and here's what I found. "Sodium hydroxide is used to help manufacture a variety of medicines and pharmaceutical products, from common pain relievers like aspirin, to anticoagulants that can help to prevent blood clots, to cholesterol-reducing medications. Municipal water treatment facilities use sodium hydroxide to control water acidity and to help remove heavy metals from water. Sodium hydroxide is also used to produce sodium hypochlorite, a water disinfectant. Sodium hydroxide is used in several food processing applications, such as curing foods like olives or helping to brown Bavarian-style pretzels, giving them their characteristic crunch. Sodium hydroxide is used to remove skins from tomatoes, potatoes and other fruits and vegetables for canning and also as an ingredient in food preservatives that help prevent mold and bacteria from growing in food.""The Food and Drug Administration (FDA) allows sodium hydroxide as a food additive at levels lower than 1 percent."As for Chlorine, if you're giving your pets tap water from a municipal water supply, then it contains chlorine. I did a little more research on this as well, and here's something I found. "The best source of chlorine is ordinary table salt, but chlorides are also naturally contained in meat, milk, and eggs. Almost all canned foods have salt added during the canning process."As for Carrageenan, I found the following: "Carrageenan is an extract from a red seaweed commonly known as Irish Moss. This edible seaweed is native to the British Isles, where it's been used in traditional cooking for hundreds of years. It's also widely used in the food industry, mostly as a thickener and gelling agent."As for Paraben, I found the following: "Typical food products which contain parabens for preservation, include beer, sauces, desserts, soft drinks, jams, pickles, frozen dairy products, processed vegetables and flavoring syrups. Some fruits, such as blueberries, contain parabens as a naturally occurring preservative."My vet also explained that dogs, much like humans, are very diverse, and as with humans, some dogs are sensitive to things other dogs have no problems with. For example, my wife cannot eat fatty foods without becoming very ill, so she has to avoid as much fat in her diet as possible. I on the other hand have no problem with fatty foods, as anyone who's seen a picture of me can certainly attest. If my dogs aren't having any adverse issues, and my vet doesn't have a problem with it, then I don't have a problem treating their bad breath issues with it, as it's truly been a miracle worker, where every other products we've tried has failed. From all the information I've gathered, if your dogs tolerate it well, then I can't see anything that would cause them any underlying problems. As mentioned earlier, there are a lot of common ingredients humans and pets consume every single day that would be potentially very toxic if not properly dosed. I'll leave the rest for you to decide what's right for your furry loved ones.

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  • sch******

    The First buy was pet supermarket price was acceptable, I put one spoon in the water bowl and my cat drinks it , I ordered it again from Amazon with double price .

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How did we get our start?

Loved across generations, we’ve been a favorite of vets, pets, groomers, and loyal pet parents since 1984.

What makes our products unique?

Only Oxyfresh products have Oxygene, a proprietary ingredient that eliminates bad breath & odors at the source – no coverups with harsh chemicals or fragrances!

Why do we love what we do?

We love when our customers are shocked by how well our products work. So whether it’s pets' breath, ears, fur or favorite blankies, count on Oxyfresh to get 'em fresh and clean, every time.

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Oxyfresh Pet Dental Line

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Stops Even the Toughest Dog and Cat Bad Breath

Did you know ... by the age of three, 70% of cats and 80% of dogs have some form of periodontal disease, which can take years off their lives. Scary, right?!

Well, say hello to fresh breath and clean teeth. We make at home pet dental care easy! Our unique and always non-toxic Pet Dental Water Additive is the must-have dental solution for pet parents.

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