10 Best Dog Dental Water Additives 2025: According to Reviews | Chewy

The 10 Best Dog Dental Water Additives

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How we created this dog dental water additive list

We leveraged input from our veterinarians and artificial intelligence to identify key considerations to help you find the best dog dental water additive.
We scanned thousands of customer reviews and ratings and scored each product based on its performance against each of the key considerations. We then considered how popular a product is with Chewy customers and combined that with its key consideration scores to create the list of the best dog dental water additives.

Key dog dental water additive considerations

Ease of Use

Effectiveness

Ingredients

Long-Term Benefits

1
Oxyfresh Premium Pet Care Solution Cat & Dog Dental Water Additive, 16-fl oz bottle
Oxyfresh Premium Pet Care Solution Cat & Dog Dental Water Additive, 16-fl oz bottle
Oxyfresh Premium Pet Care Solution Cat & Dog Dental Water Additive, 16-fl oz bottle
Oxyfresh Premium Pet Care Solution Cat & Dog Dental Water Additive, 16-fl oz bottle
Oxyfresh Premium Pet Care Solution Cat & Dog Dental Water Additive, 16-fl oz bottle
Oxyfresh Premium Pet Care Solution Cat & Dog Dental Water Additive, 16-fl oz bottle
Oxyfresh Premium Pet Care Solution Cat & Dog Dental Water Additive, 16-fl oz bottle
Oxyfresh Premium Pet Care Solution Cat & Dog Dental Water Additive, 16-fl oz bottle

Oxyfresh Premium Pet Care Solution Cat & Dog Dental Water Additive, 16-fl oz bottle

Rated 4.4 out of 5 stars
1,560
$17.95Chewy Price
($1.13/fl oz)
Promo, Spend $100, Get $30 eGift Card with code HAVEFUN

Our ratings

Ease of Use

4.3/5
Great

Effectiveness

4.3/5
Great

Ingredients

4.4/5
Great

Long-Term Benefits

4.3/5
Great

Is this dog dental water additive right for my pet?

Breed Size

All Breeds

Lifestage

All Lifestages, Adult

Top Ingredients

Water (Aqua), Sodium Benzoate, Sodium Citrate, Stabilized Chlorine Dioxide (Oxygene®), Zinc Acetate

Food Flavor

Unflavored
2
Dental Fresh Advanced Plaque & Tartar Dog & Cat Dental Water Additive, 32-fl oz bottle
Dental Fresh Advanced Plaque & Tartar Dog & Cat Dental Water Additive, 32-fl oz bottle
Dental Fresh Advanced Plaque & Tartar Dog & Cat Dental Water Additive, 32-fl oz bottle
Dental Fresh Advanced Plaque & Tartar Dog & Cat Dental Water Additive, 32-fl oz bottle
Dental Fresh Advanced Plaque & Tartar Dog & Cat Dental Water Additive, 32-fl oz bottle
Dental Fresh Advanced Plaque & Tartar Dog & Cat Dental Water Additive, 32-fl oz bottle

Dental Fresh Advanced Plaque & Tartar Dog & Cat Dental Water Additive, 32-fl oz bottle

Rated 4.3 out of 5 stars
1,756
$16.05Chewy Price
($0.51/fl oz)
Promo, Spend $100, Get $30 eGift Card with code HAVEFUN

Our ratings

Ease of Use

4.3/5
Great

Effectiveness

4.3/5
Great

Ingredients

4.3/5
Great

Long-Term Benefits

4.4/5
Great

Is this dog dental water additive right for my pet?

Breed Size

All Breeds

Lifestage

All Lifestages, Adult

Top Ingredients

Purified Water, Stabilized Chlorine Dioxide, Sodium Bicarbonate, Potassium Sorbate, Sodium Benzoate

Food Flavor

Unflavored
3
TropiClean Fresh Breath Cleans Teeth & Freshens Breath Dog Dental Water Additive, 33.8-fl oz bottle
TropiClean Fresh Breath Cleans Teeth & Freshens Breath Dog Dental Water Additive, 33.8-fl oz bottle
TropiClean Fresh Breath Cleans Teeth & Freshens Breath Dog Dental Water Additive, 33.8-fl oz bottle
TropiClean Fresh Breath Cleans Teeth & Freshens Breath Dog Dental Water Additive, 33.8-fl oz bottle
TropiClean Fresh Breath Cleans Teeth & Freshens Breath Dog Dental Water Additive, 33.8-fl oz bottle
TropiClean Fresh Breath Cleans Teeth & Freshens Breath Dog Dental Water Additive, 33.8-fl oz bottle
TropiClean Fresh Breath Cleans Teeth & Freshens Breath Dog Dental Water Additive, 33.8-fl oz bottle
TropiClean Fresh Breath Cleans Teeth & Freshens Breath Dog Dental Water Additive, 33.8-fl oz bottle

TropiClean Fresh Breath Cleans Teeth & Freshens Breath Dog Dental Water Additive, 33.8-fl oz bottle

Rated 4.3 out of 5 stars
2,167
$22.99Chewy Price
($0.69/fl oz)
Promo, Spend $100, Get $30 eGift Card with code HAVEFUN

Our ratings

Ease of Use

4.2/5
Great

Effectiveness

4.2/5
Great

Ingredients

4.3/5
Great

Long-Term Benefits

4.3/5
Great

Is this dog dental water additive right for my pet?

Breed Size

All Breeds

Lifestage

All Lifestages, Adult

Top Ingredients

Cetylpyridinium Chloride, Green Tea Extract, Zinc Gluconate, Citric Acid, Glycerin

Food Flavor

Unflavored
4
Nylabone Advanced Oral Care Dog Dental Water Additive, 32-fl oz bottle
Nylabone Advanced Oral Care Dog Dental Water Additive, 32-fl oz bottle
Nylabone Advanced Oral Care Dog Dental Water Additive, 32-fl oz bottle
Nylabone Advanced Oral Care Dog Dental Water Additive, 32-fl oz bottle
Nylabone Advanced Oral Care Dog Dental Water Additive, 32-fl oz bottle
Nylabone Advanced Oral Care Dog Dental Water Additive, 32-fl oz bottle
Nylabone Advanced Oral Care Dog Dental Water Additive, 32-fl oz bottle
Nylabone Advanced Oral Care Dog Dental Water Additive, 32-fl oz bottle

Nylabone Advanced Oral Care Dog Dental Water Additive, 32-fl oz bottle

Rated 4.2 out of 5 stars
1,128
$8.99Chewy Price
($0.29/fl oz)
Promo, Spend $100, Get $30 eGift Card with code HAVEFUN

Our ratings

Ease of Use

4.4/5
Great

Effectiveness

4.4/5
Great

Ingredients

4.3/5
Great

Long-Term Benefits

4.5/5
Great

Is this dog dental water additive right for my pet?

Breed Size

All Breeds

Lifestage

All Lifestages, Adult

Top Ingredients

Water, Glycerin, Polysorbate 80, Xanthan Gum, Methyl Salicylate

Food Flavor

Unflavored
5
Arm & Hammer Products Tartar Control Unflavored Dog Dental Water Additive, 16-fl oz bottle
Arm & Hammer Products Tartar Control Unflavored Dog Dental Water Additive, 16-fl oz bottle
Arm & Hammer Products Tartar Control Unflavored Dog Dental Water Additive, 16-fl oz bottle
Arm & Hammer Products Tartar Control Unflavored Dog Dental Water Additive, 16-fl oz bottle
Arm & Hammer Products Tartar Control Unflavored Dog Dental Water Additive, 16-fl oz bottle

Arm & Hammer Products Tartar Control Unflavored Dog Dental Water Additive, 16-fl oz bottle

Rated 4.2 out of 5 stars
717
$5.98Chewy Price
($0.38/fl oz)
Promo, Spend $100, Get $30 eGift Card with code HAVEFUN

Our ratings

Ease of Use

4.3/5
Great

Effectiveness

4.4/5
Great

Ingredients

4.2/5
Great

Long-Term Benefits

4.3/5
Great

Is this dog dental water additive right for my pet?

Breed Size

All Breeds

Lifestage

All Lifestages, Adult

Top Ingredients

Water, Sorbitol, Polysorbate 20, Sodium Bicarbonate, Tetrasodium Pyrophosphate

Food Flavor

Unflavored
6
Oratene Enzymatic Brushless Oral Care Dog & Cat Dental Water Additive, 8-fl oz bottle
Oratene Enzymatic Brushless Oral Care Dog & Cat Dental Water Additive, 8-fl oz bottle
Oratene Enzymatic Brushless Oral Care Dog & Cat Dental Water Additive, 8-fl oz bottle
Oratene Enzymatic Brushless Oral Care Dog & Cat Dental Water Additive, 8-fl oz bottle
Oratene Enzymatic Brushless Oral Care Dog & Cat Dental Water Additive, 8-fl oz bottle
Oratene Enzymatic Brushless Oral Care Dog & Cat Dental Water Additive, 8-fl oz bottle
Oratene Enzymatic Brushless Oral Care Dog & Cat Dental Water Additive, 8-fl oz bottle

Oratene Enzymatic Brushless Oral Care Dog & Cat Dental Water Additive, 8-fl oz bottle

Rated 4.3 out of 5 stars
741
$25.79Chewy Price
($3.23/fl oz)
Promo, Spend $100, Get $30 eGift Card with code HAVEFUN

Our ratings

Ease of Use

4.3/5
Great

Effectiveness

4.3/5
Great

Ingredients

4.3/5
Great

Long-Term Benefits

4.3/5
Great

Is this dog dental water additive right for my pet?

Breed Size

All Breeds

Lifestage

All Lifestages, Adult

Top Ingredients

Glucose Oxidase, Glycerine, Potassium Sorbate, Potassium Thiocyanate, Purified Water

Food Flavor

Unflavored
7
VETRADENT Dog & Cat Dental Water Additive, 17-fl oz bottle
VETRADENT Dog & Cat Dental Water Additive, 17-fl oz bottle
VETRADENT Dog & Cat Dental Water Additive, 17-fl oz bottle

VETRADENT Dog & Cat Dental Water Additive, 17-fl oz bottle

Rated 4.3 out of 5 stars
245
$14.37Chewy Price
($0.85/fl oz)
Promo, Spend $100, Get $30 eGift Card with code HAVEFUN

Our ratings

Ease of Use

3.9/5
Good

Effectiveness

3.9/5
Good

Ingredients

4.1/5
Great

Long-Term Benefits

4.1/5
Great

Is this dog dental water additive right for my pet?

Lifestage

All Lifestages, Adult

Health Feature

Dental & Breath Care
8
Virbac C.E.T. Aquadent Fr3sh Dog & Cat Dental Solution, 16.9-fl oz bottle
Virbac C.E.T. Aquadent Fr3sh Dog & Cat Dental Solution, 16.9-fl oz bottle
Virbac C.E.T. Aquadent Fr3sh Dog & Cat Dental Solution, 16.9-fl oz bottle

Virbac C.E.T. Aquadent Fr3sh Dog & Cat Dental Solution, 16.9-fl oz bottle

Rated 4.1 out of 5 stars
318
$16.77Chewy Price
($1.00/fl oz)
Promo, Spend $100, Get $30 eGift Card with code HAVEFUN

Our ratings

Ease of Use

4.2/5
Great

Effectiveness

4.2/5
Great

Ingredients

4.2/5
Great

Long-Term Benefits

4.2/5
Great

Is this dog dental water additive right for my pet?

Breed Size

All Breeds

Lifestage

All Lifestages, Adult

Top Ingredients

Erythritol, Inulin, Pomegranate Extract

Food Flavor

Unflavored
9
TropiClean Fresh Breath + Hip & Joint Support with Glucosamine Dog Dental Water Additive, 16-fl oz bottle
TropiClean Fresh Breath + Hip & Joint Support with Glucosamine Dog Dental Water Additive, 16-fl oz bottle
TropiClean Fresh Breath + Hip & Joint Support with Glucosamine Dog Dental Water Additive, 16-fl oz bottle
TropiClean Fresh Breath + Hip & Joint Support with Glucosamine Dog Dental Water Additive, 16-fl oz bottle
TropiClean Fresh Breath + Hip & Joint Support with Glucosamine Dog Dental Water Additive, 16-fl oz bottle
TropiClean Fresh Breath + Hip & Joint Support with Glucosamine Dog Dental Water Additive, 16-fl oz bottle
TropiClean Fresh Breath + Hip & Joint Support with Glucosamine Dog Dental Water Additive, 16-fl oz bottle
TropiClean Fresh Breath + Hip & Joint Support with Glucosamine Dog Dental Water Additive, 16-fl oz bottle
TropiClean Fresh Breath + Hip & Joint Support with Glucosamine Dog Dental Water Additive, 16-fl oz bottle

TropiClean Fresh Breath + Hip & Joint Support with Glucosamine Dog Dental Water Additive, 16-fl oz bottle

Rated 4.4 out of 5 stars
745
$15.99Chewy Price
($1.00/fl oz)
Promo, Spend $100, Get $30 eGift Card with code HAVEFUN

Our ratings

Ease of Use

4.5/5
Great

Effectiveness

4.4/5
Great

Ingredients

4.4/5
Great

Long-Term Benefits

4.4/5
Great

Is this dog dental water additive right for my pet?

Breed Size

All Breeds

Lifestage

All Lifestages, Adult

Top Ingredients

Glucosamine (Corn), Cetylpyridinium Chloride, Green Tea Extract, Zinc Gluconate, Citric Acid

Food Flavor

Unflavored
10
PetLab Co. Dental Formula Dog Dental Water Additive, 8-fl oz bottle
PetLab Co. Dental Formula Dog Dental Water Additive, 8-fl oz bottle
PetLab Co. Dental Formula Dog Dental Water Additive, 8-fl oz bottle
PetLab Co. Dental Formula Dog Dental Water Additive, 8-fl oz bottle
PetLab Co. Dental Formula Dog Dental Water Additive, 8-fl oz bottle
PetLab Co. Dental Formula Dog Dental Water Additive, 8-fl oz bottle

PetLab Co. Dental Formula Dog Dental Water Additive, 8-fl oz bottle

Rated 4.1 out of 5 stars
364
$35.95Chewy Price
($4.50/fl oz)
Promo, Spend $100, Get $30 eGift Card with code HAVEFUN

Our ratings

Ease of Use

4.1/5
Great

Effectiveness

4.0/5
Great

Ingredients

4.0/5
Great

Long-Term Benefits

4.1/5
Great

Is this dog dental water additive right for my pet?

Breed Size

All Breeds

Lifestage

All Lifestages, Adult

Top Ingredients

Active Ingredients: Stabilized Chlorine Dioxide., Inactive Ingredients: Purified Water, Sodium Bicarbonate, Potassium Sorbate, Sodium Benzoate

Food Flavor

Mint

Frequently Asked Questions about Dog Dental Water Additives

What are dog dental water additives?

Dog dental water additives are solutions made to be added to your dog's water bowl for better oral hygiene. Most dental water additives for dogs help kill bacteria in the mouth and discourage plaque and tartar accumulation that can lead to gum disease. While many experts believe they are not as beneficial as regular tooth brushing, they are easy to use and can be a helpful tool for improved oral health in addition to, or instead of, brushing.

Are dog dental water additives safe?

Dog dental water additives are generally very safe, but be sure to choose a product made specifically for dogs. Dental rinses, mouthwashes and additives made for humans may contain ingredients like xylitol, which is highly toxic for dogs, so these should never be given to your pup. Choose a dog dental additive that is clearly labeled and made for canine use, and seek guidance from your vet if you have any use or safety concerns.

Do water additives for dogs really work?

Water additives for dogs can work to help reduce plaque and tartar buildup and freshen breath. Some dog dental water additives may also contain whitening or bacteria-reducing compounds for added dental benefits. Another benefit of dog water additives is that many of them help keep your dog's water bowl cleaner, too!