Best Dog Dental Powders of 2025

We've reviewed the top dog dental powders to make sure you don't waste your money.
Dr. James White
Pet Nutritionalist
Aug 11, 2025
-
8
min read
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This website is supported by its audience. The content is not a news article or independent review. We compare and rank products and may include affiliate links. This comparison and ranking has been sponsored by PetLab Co.. For more information, see Advertising Disclosure

Why Dog Dental Health Matters 

Dental care is one of the most overlooked parts of dog health, with 96% of dog owners admitting to not brushing their dog’s teeth daily1. It’s no wonder 80% of dogs over the age of 3 show signs of dental complications2.

Dirt and tartar can build up quickly, resulting in bad breath, yellow teeth, and can even lead to serious long-term issues if ignored. Daily care for your dog’s teeth isn’t just about appearances; it’s a key step in supporting your dog’s comfort, happiness, and overall wellness.

Why Dental Powders? 

Daily brushing can be nearly impossible for some dog owners. Dental chews seem like a good alternative, but they don’t clean deeply, can be tough to chew and many brands pack them with fillers. That’s why more and more owners are turning to dental powders. You add them to your dog’s food daily. As they eat, it coats the teeth to clean them and freshen breath.

High-Quality Ingredients

Look for research-backed ingredients such as brown algae and green tea. A good dental powder should also contain a blend of probiotics to balance healthy bacteria in a dog’s mouth.

Clinical Testing

Lots of brands make big claims, but how do you know they really work? Double-blind, placebo-controlled clinical trials and third-party testing give you extra confidence that the product delivers on its promises.

Tailored Sizes

One scoop doesn’t fit all. A Chihuahua and a Great Dane clearly have different needs, so choose a brand that offers formulas or dosages tailored to different breeds and sizes.

A Trusted Brand

Dental powders are a fast-growing trend, and new products are popping up everywhere. To make sure you’re getting real quality, stick with an established brand that already has a reputation for effective, reliable pet products.

The Results

Our team wanted to find out what really works, so here are the 5 best dog dental powders in 2025:

1
PetLab Co.
  • Great tasting powder that keeps teeth clean & breath fresh
  • Vet & nutritionist formulated & twice clinically studied
  • America's #1 seller with over 2 million tubs sold
9.8
WIINNER
Visit site
On Amazon
2
Wild Acre Pet
  • Supports Plaque and Tartar control
  • Satisfaction Gurantee
  • Gut and Oral Boost
8.4
Very good
Learn more
On Wild Acres's website
3
Healthy Woof
  • For sensitive stomachs
  • Gentle Digestive-freindly formula
  • Trusted Perio Support for dogs
8.0
Good
Learn more
On Amazon
America’s #1 Probiotic

Get Up to 40% Off & Free Shipping

Support clean teeth and fresh breath with just one scoop of ProBright® dental powder for dogs per day + FREE gift when you subscribe today!
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4
Yuma's
  • Fights bad breath
  • Natural dog powder
  • Supports balanced Microbiome
7.8
Average
Learn more
On Amazon
5
Finn
  • Help prevent plaque
  • Claims to balance oral bacteria
  • Plastic free and made in USA
7.0
Average
Learn more
On Finn's website

The Winner: PetLab Co’s ProBright® Advanced Dental Powder  

Why It Takes The Top Spot...

  • Clinically Tested Results – Backed by two separate studies: a 28-day trial showed a 40% reduction in an odor-causing compound, and a 90-day trial revealed a 25% lower plaque index3,4.
  • Science-Backed Formula – Vet and nutritionist formulated, this powder combines a patent-pending probiotic blend with brown algae, sodium hexametaphosphate, rosemary extract, and green tea to target tartar, break down biofilm, and freshen breath.
  • PetLab Co. are Trusted by Millions – Named Dog Dental Care Product of the Year (2024)5 and supported by thousands of five-star reviews. Pet parents consistently report cleaner teeth and fresher breath within weeks.

Disclaimers

1. Dental Home Care in Dogs – A questionnaire study among Swedish dog owners, veterinarians and veterinary nurses.
2. A cross-sectional study to estimate prevalence of periodontal disease in a population of dogs (Canis familiaris) in commercial breeding facilities in Indiana and Illinois.
3. A 28 Day study found ProBright Advanced significantly reduced one of the most common odor causing compounds in dogs.
4. In a 90-day clinical study, dogs taking ProBright Advanced daily had a plaque index score that was 25% lower than the control group.
5. Voted Dog Dental Care Product of the Year In 2024 Pet Innovation Awards.