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The 8 Best Dog Dental Water Additives

As a dog owner, you want to ensure that your dog's health is a top priority. Taking them to the doctor for checkups, feeding them high-quality food, and grooming them on a regular basis are all excellent methods to keep your pet healthy and happy. However, the oral health of a dog is sometimes neglected. A dental water additive is a simple way to help your dog's mouth stay healthy. While these products should not be used in place of a yearly dental cleaning by your veterinarian or frequent brushing of your dog's teeth at home, they are valuable supplements that promote good oral health. BestForPets (bestforpets.org) compiled a list of our favorites with reviews to assist you in selecting the best dog dental water additives. In no time, your dog will have cleaner teeth and fresher breath.


Advanced Whitening Water Additive by Dental Fresh

  • Plaque removal; breath freshening
  • Bottle capacity: 17 oz.

Dental Fresh Advanced Whitening Water Addition is the best dog dental water additive for the money because of its strong but friendly mix. It removes tooth stains as well as the germs that produce plaque. This additive has no tastes or smells.

With prolonged usage, it also helps to freshen the breath. This product is also suitable for cats, which is advantageous if you have a multi-pet household with conveniently accessible water bowls. Simply mix one capful for every 8 ounces of water.

Although the medication promises to be odorless, several dog owners have reported smelling it after opening the container. In certain dogs with sensitive stomachs, this ingredient may produce flatulence.


  • Cats are not at risk.
  • Freshens the breath


  • There might be an odor.
  • It is not recommended for dogs with sensitive stomachs.

Oral Hygiene Solution Oxyfresh

  • Freshens the breath; removes plaque and tartar
  • Bottle capacity: 16 oz.

Oxygene and zinc are used in the Oxyfresh Oral Hygiene Solution to neutralize foul breath and prevent it from returning. It cleans teeth and inhibits plaque and tartar development, keeping dental problems at bay.

This proprietary blend also helps to maintain gums healthy and freshens the breath. Dogs and cats are unaffected by the non-toxic treatment.

Because the solution has no taste or odor, your dog will not notice it in their water. Simply add one capful for every four cups of water. It can be drunk right away after being added.

Some dog owners were shocked at how effective this approach was in combating their dogs’ foul breath. There was a considerable improvement in odor level even in senior dogs with pre-existing dental abnormalities.

If you use this product on cats, some of them appear to be aware that it has been put to their water and will refuse to drink it.


  • Removes foul breath
  • The majority of canines do not smell it in the water.


  • Some cats will not drink it.
  • It takes time to see effects.

Tartar Remover Nylabone Advanced Oral Care

  • Feature: Removal of plaque and tartar
  • Bottle Capacity: 32 oz.

Nylabone Advanced Oral Care Tartar Remover contains Denta-CTM, a scientifically developed mix of chemicals. By adjusting the pH of your dog’s saliva, these substances eliminate smells that cause foul breath. They also aid in the reduction and management of plaque and tartar development. For a healthy mouth, your dog just requires 1 tablespoon per 32 ounces of water.

This liquid’s odor has been compared to mouthwash. Some dogs refused to participate. Other dogs tried it and then liked it, drinking practically the full bowl at once. Dogs should not exceed the recommended dose. Cats should not use this product.


  • Affordable
  • Denta-CTM components are used.


  • Strong minty aroma
  • Other animals are not safe.

Water Additive for Petpost Dog Dental Solution

  • Plaque removal functionality
  • Bottle capacity: 16 oz.

To keep bad breath and plaque at bay, add 1 teaspoon of Petpost Dog Dental Solution Water Additive to every 8 ounces of your dog’s water. This recipe has no flavor and is simple to use. It is designed to control the microorganisms that produce foul breath.

It removes plaque and tartar naturally while preserving your dog’s teeth. Apple extract and mint oils work together to eliminate smells and keep the mouth healthy. These mild and safe substances thoroughly clean your dog’s teeth.

Some dog owners have reported putting half the suggested quantity in the water to acclimate their dog if they were hesitant. They upped the dosage to the right one after their dog drank without any problems.


  • Natural compounds remove plaque and combat foul breath.


  • It’s possible that dogs may sense it in their water.

Finding the Best Dog Dental Water Additives Buyer's Guide

An excess of germs in dogs’ mouths causes dental disease, also known as periodontal disease. Brushing your dog’s teeth, giving him dental chews, and getting his teeth professionally cleaned are all excellent methods to maintain his mouth healthy.

Water additives are supplementary items that can assist keep everything under control. While they aren’t designed to replace all other teeth cleaning methods, they can make cleaning your dog’s teeth easier and help prevent dental disease.

There are a few things to consider before purchasing the finest water additive for your dog.


Bacteria that cause foul breath and plaque are effectively combated by natural substances. Green tea, cinnamon, aloe vera, and ginger all contain anti-inflammatory effects that can help soothe sore gums.

Chemical additives will also help your dog’s teeth to be clean. Glycerin and citric acid are two examples of non-natural substances that work well. If your dog has sensitive stomachs, he or she may be unable to handle too many extra chemicals.


Always ensure that the ingredient you select is safe for your dog to ingest. After all, they are consuming this ingredient rather than just spitting it out, as we do with mouthwash. Ingredients should include any artificial sweeteners. The majority of these are safe for dogs to eat. Avoid xylitol, which is hazardous to dogs.


Dogs prefer water that tastes similar to what they are used to. This might cause them to quit drinking entirely. If your dog refuses to eat an additive, consider switching to a different brand.

Many formulae conceal their tastes while retaining all of the dental health advantages. Try odorless and flavorless choices, especially if you have a finicky dog.

Do Water Additives Really Work?

They do, although they are limited in their abilities. They provide incredible advantages when used properly as part of a dental health program. Some dogs will not allow you to wash their teeth. In this scenario, water additives are an excellent everyday tool for removing toxic buildup on the teeth.

Brushing your dog’s teeth on a daily basis can assist the water additives perform even better.

But nothing is flawless, and your dog’s teeth may ultimately develop plaque and tartar. Your veterinarian can advise you on the best time for professional teeth cleaning.

The Benefits of Water Additives

  • new breath
  • Better oral health
  • White teeth
  • Fewer veterinary visits
  • Less discomfort in the mouth as a result of bad teeth
  • Simple to use


You have so many alternatives now that you know how to pick the best dog dental water additives. Our top pick overall is TropiClean Fresh Breath Water Additive. It contains omega fatty acids, which help to keep your dog’s coat healthy. We recommend Dental Fresh Advanced Whitening Water Additive for the greatest value. This whitens teeth while also removing germs. We at BestForPets (bestforpets.org) hope you discover the perfect item for you and your dog!

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Dr. Deborah Fletcher

Deborah R. Fletcher, DVM, is a skilled veterinarian with more than 15 years of experience dealing with companion and exotic animals. She has experience caring for a variety of animals, including household cats and dogs, reptiles, birds of prey, and even primates. Dr. Fletcher is a valuable part of the BestForPets team, where she contributes to their aim of providing pets and their owners with the finest possible treatment and services.

Veterinarian (DVM) Dr. Deborah Fletcher


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