5 Best Cat Dental Supplements - Oct. 2026

BEST OF THE BEST

ProDen

PlaqueOff Powder Dog & Cat Supplement

Cleans Teeth & Gums

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

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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

Prevents Dental Problems

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

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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

Supplement Treats

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

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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

Features Natural Cheese

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

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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

Liquid Supplement

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

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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.

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First Reviewed

November 09, 2021

Models
considered

Hours
researched

Written by Melinda Harris

Updated May 2023

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.

Best Cat Dental Supplements

Pros and Cons

Pros and Cons

Pros and Cons

Pros and Cons

Pros and Cons

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