Best Cat Dental Supplements

Updated October 2020
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BestReviews spends thousands of hours researching, analyzing, and testing products to recommend the best picks for most consumers. We only make money if you purchase a product through our links, and all opinions about the products are our own. Read more  
BestReviews spends thousands of hours researching, analyzing, and testing products to recommend the best picks for most consumers. We only make money if you purchase a product through our links, and all opinions about the products are our own. Read more  
BestReviews spends thousands of hours researching, analyzing, and testing products to recommend the best picks for most consumers. We buy all products with our own funds, and we never accept free products from manufacturers.Read more 
Bottom Line
Pros
Cons
Best of the Best
ProDen PlaqueOff Powder Dog & Cat Supplement
ProDen
PlaqueOff Powder Dog & Cat Supplement
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Cleans Teeth & Gums
Bottom Line

Powder supplement that helps clean teeth, gums, and improve your cat's breath.

Pros

Contains only seaweed from the North Atlantic with no added preservatives, gluten, or sugar. Powder is designed to be sprinkled on your cat's wet or dry food. Helps reduce tartar and plaque and also improves bad breath.

Cons

Some cats don't like the taste and won't eat it.

Best Bang for the Buck
VetriScience Perio Support Everyday Health Dog & Cat Powder Formula
VetriScience
Perio Support Everyday Health Dog & Cat Powder Formula
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Prevents Dental Problems
Bottom Line

A great supplement to help prevent dental problems for your cat before they start.

Pros

Features cranberry powder for gum health, probiotics to prevent plaque, and natural zeolites to also help prevent plaque. Designed to be sprinkled daily on your cat's food and most cats like the taste.

Cons

Better as a preventative supplement rather than eliminating current dental problems.

Pet Naturals of Vermont Clean Scat Chews
Pet Naturals of Vermont
Clean Scat Chews
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Supplement Treats
Bottom Line

An affordable cat treat that helps improve bad breath as well as litter box smells.

Pros

Features spirulina, parsley, yucca extract, and Champignon mushrooms to improve odors coming from the intestines. Helps improve bad breath and litter box smells. Treats can be given daily alone or broken up into food.

Cons

Treats are large and hard for some cats to chew.

Wysong DentaTreat Dog & Cat Food Supplement
Wysong
DentaTreat Dog & Cat Food Supplement
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Features Natural Cheese
Bottom Line

A dental supplement for cats featuring natural food ingredients to help prevent dental problems.

Pros

Features natural cheeses, apple polyphenols, and minerals to improve bad breath and prevent plaque. Designed to be sprinkled onto food or can be used as a tooth powder to brush directly on teeth.

Cons

Some pickier cats don't like the taste.

Animal Essentials Daily Digestion Breath & Digestion Support Supplement
Animal Essentials
Daily Digestion Breath & Digestion Support Supplement
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Liquid Supplement
Bottom Line

A liquid supplement that helps improve bad breath while also calming upset stomachs and helping encourage a better appetite.

Pros

Includes ginger root, peppermint, fennel seed, and chamomile to relieve stomach upset and improve your cat's breath. Made in the USA and has no preservatives. Can be given orally or put onto your cat's food.

Cons

Doesn't have a great taste and many cats won't eat it.

How we decided

We purchase every product we review with our own funds — we never accept anything from product manufacturers.

32 Models Considered
10 Hours Researched
2 Experts Interviewed
206 Consumers Consulted
Zero products received from manufacturers.

We purchase every product we review with our own funds — we never accept anything from product manufacturers.

Dental supplements for cats tend to be designed as either a way to prevent dental problems or to help treat current dental issues. Most freshen breath and help prevent the growth of plaque and improve gum health. Some are designed mainly to freshen breath and help with digestion or stomach issues. Many are in powder or liquid form and are meant to be sprinkled onto your cat’s food. Some are available in treat form that can be given separately from food. Taste is a big factor for most of these supplements — if your cat doesn’t like the taste, they won’t eat it. The key is to find a supplement that addresses the dental issues you’re most concerned about while also finding one that has a taste your cat likes.

Other Products We Considered
The BestReviews editorial team researches hundreds of products based on consumer reviews, brand quality, and value. We then choose a shorter list for in-depth research and testing before finalizing our top picks. These are the products we considered that ultimately didn't make our top 5.
Oxyfresh
Premium Dental Care Solution
Pet Wellbeing
Healthy Gums Drops
Greenies
Feline Natural Dental Care Treats
Emerald Pet
Feline Dental Treats
TropiClean
Fresh Breath
BestLife4Pets
Cat Oral Health and Dental Care Supplement
Hill's Science Diet
Diet Dry Cat Food, Adult, Oral Care
VetriScience Laboratories
Perio Plus Feline Bites, Dental Crunchy Bites
FELINE GREENIES
Natural Dental Care Cat Treats
Royal Canin
Feline Health Nutrition Oral Sensitive
FELINE GREENIES
Natural Dental Care Cat Treats, Catnip Flavor
Greenies Feline
Natural Dental Care Cat Treats, Tuna Flavor
PetAlive
Gumz-n-Teeth
BarkBox
Dental Treats for Dogs and Cats
Pet's Choice Plus
For Strong Immune & Cardiovascular, Bones, Teeth
See more
×

ProDen

PlaqueOff Powder Dog & Cat Supplement

ProDen

PlaqueOff Powder Dog & Cat Supplement

Powder supplement that helps clean teeth, gums, and improve your cat's breath.
$17
×

VetriScience

Perio Support Everyday Health Dog & Cat Powder Formula

VetriScience

Perio Support Everyday Health Dog & Cat Powder Formula

A great supplement to help prevent dental problems for your cat before they start.
$16
×

Pet Naturals of Vermont

Clean Scat Chews

Pet Naturals of Vermont

Clean Scat Chews

An affordable cat treat that helps improve bad breath as well as litter box smells.
$8
×

Wysong

DentaTreat Dog & Cat Food Supplement

Wysong

DentaTreat Dog & Cat Food Supplement

A dental supplement for cats featuring natural food ingredients to help prevent dental problems.
$28
×

Animal Essentials

Daily Digestion Breath & Digestion Support Supplement

Animal Essentials

Daily Digestion Breath & Digestion Support Supplement

A liquid supplement that helps improve bad breath while also calming upset stomachs and helping encourage a better appetite.
$12

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Our Top Picks
ProDen PlaqueOff Powder Dog & Cat Supplement
Best of the Best
ProDen
PlaqueOff Powder Dog & Cat Supplement
Shop Now
VetriScience Perio Support Everyday Health Dog & Cat Powder Formula
Best Bang for the Buck
VetriScience
Perio Support Everyday Health Dog & Cat Powder Formula
Shop Now
Pet Naturals of Vermont Clean Scat Chews
Pet Naturals of Vermont
Clean Scat Chews
Shop Now
Wysong DentaTreat Dog & Cat Food Supplement
Wysong
DentaTreat Dog & Cat Food Supplement
Shop Now
Animal Essentials Daily Digestion Breath & Digestion Support Supplement
Animal Essentials
Daily Digestion Breath & Digestion Support Supplement
Shop Now