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Smarter Pet Dental Care.
Love Them Longer With TEEF!

Powerful prebiotic powders for easy daily dental care...and fresher kisses!

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Pet owners like you insist on only the very best for your pet. Maintaining dental health can improve your pet’s performance, quality of life, and even longevity.

Give your pet the dental health they deserve!

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Pure Genius Packed in One Tiny Scoop!

TEEF was created by a Stanford-trained microbiologist for her own rescue dog, Tinzley, after she nearly lost her to health issues caused by dental disease.

TEEF is a premium prebiotic dental powder that naturally improves the oral microbiome by growing beneficial microbes, which out-compete the bad. TEEF can be added to drinking water, food, treats, a lick pad ... pretty much anything your dog enjoys!

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It’s a smarter way of taking the best care of your dog’s dental health and, in turn, overall health.

Pet owners are observing these improvements within 7-45 days of use*:

1. Beneficial shift in the oral microbiome + Better breath
2. Healthier, pinker gums
3. Whiter teeth
4. Less plaque and tartar - It works like a microbial toothbrush!

*Results will vary depending on age, diet, breed, etc. Image shown is after 30 days of use.

OUR PRODUCTS
Get 20% OFF - USE code NYTEEF at checkout.

Prebiotic Dental Powder
FOR DOGS
- Flavorless & Odorless -

This award-winning, veterinarian-approved dental powder contains only 4  human-grade ingredients that easily mix into your dog's drinking water, food, or daily enrichment activity. TEEF's dental formulations aren't just about covering up bad breath; it's a proactive dental health solution that targets the root cause of dental issues under the gumline. It's daily dental care made easy and effective. No brushing needed!

Starting at $28 $22.40 USD for 30 servings (use code NYTEEF)
Also available in 90 and 180 serving sizes

Prebiotic Dental Powder
FOR ALL PETS (sodium-free)
- Flavorless & Odorless -

A slightly modified version of our dog formulation, this is also an award-winning, veterinarian-approved dental powder containing only 3 human-grade ingredients that easily mix into your dog's or cat's (or shared) drinking water, food, or daily enrichment activity. This formulation is sodium-free for all pets, including extra sensitive ones with tummy issues.

Starting at $30 $24.40 USD for 30 servings (use code NYTEEF)
Also available in 90 and 180 serving sizes

Dental Treat Powder + All Pet Formula
FOR DOGS & CATS
- Beef Liver or Wild Caught Salmon -

Make dental time delicious!

These dental treat powders can be sprinkled on food, a pup cup, treats, lick pads... get creative! They make anything your pet enjoys a functional dental treat. These freeze-dried premium protein powders contain only 4 ingredients and are supercharged with our award-winning Protektin42K formula for all pets (sodium-free). It provides the same daily dental benefits as our concentrated powders but in a tastier format. Give to your pet at least 2x per day because dosing frequency is more important than the amount given.

Starting at $35 $28 USD for 30 servings (use code NYTEEF)
Available in premium beef liver or wild caught salmon proteins
.

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3 SIMPLE NUTRIENTS...
HUGE IMPACT.

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SOLUBLE FIBER

POSTBIOTIC
Blocks bacteria from consuming carbohydrates and sugars out of your dog's diet.

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AMINO ACID

PREBIOTIC
A key nutrient that feeds good bactera to help them grow and produce benificial by-products.

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VITAMIN

PREBIOTIC
The magic nutrient that activates good bacteria's ability to consume proteins and amino acids.
The KETO supercharger! 

The secret? Putting oral microbes on a Keto diet, NOT killing them! Our unique approach maximizes friendly bacteria to promote great dental health. 

- NO ADDITIVES OR PRESERVATIVES
- NO INACTIVE INGREDIENTS
- NO ADDED COLORS OR FLAVORS
- NO CHEMICALS
- NO BS!

WANT MORE DETAILED INFORMATION ABOUT OUR INGREDIENTS OR STUDY DATA?

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What Is TEEF's Technology?

SELECTIVE MICROBIAL METABOLISM REGULATION TECHNOLOGY (SMMRT)® 

Not all bacteria are bad! TEEF's product development begins with rigorous R&D to develop only the best dental products available using patented SMMRT™ Science®, discovered by our co-founder in 2012. This technology uses a 1-2 punch on the oral microbiome using prebiotics and a postbiotic to naturally put oral microbes on a keto diet. It is a unique, clinically-validated diet plan for microbes that strengthens good bacteria, even under the gumline. This approach improves dental health by stopping microbes from creating by-products that can stink, create painful gums, and plaque.

All our products are tested on our own pets before being launched into the market.

TEEF insists on only the best for your furry family members!

•  Veterinarian Approved
•  Clinically Proven
•  Award Winning
•  Pet and Pet Parent Approved Around the World!

How TEEF Matches Up to the Competition

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ABOUT THE INVENTOR - DR. EMILY STEIN, PhD

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Dr. Emily Stein, Ph.D., is working to redefine the landscape of oral and systemic health. Her leadership is driving the development of cutting-edge microbiome-improving products, while unraveling the effects of biofilm-related oral and systemic diseases.

An expert in microbiology, Dr. Stein has 18 patents, has delivered over 25 professional lectures on the global stage and has earned numerous awards and accolades, making her a respected authority in the realm of oral microbiome and soft tissue inflammation.

Dr. Stein earned a Ph.D. in Microbiology at UC Berkeley and completed her Post-Doctoral Fellowship at Stanford University School of Medicine, in the Department of Immunology & Rheumatology.

The microbiome technology that she has developed holds promise in addressing an array of diseases that range from gum disease to cancer and diabetes.

Emily is the proud dog mom of Cashew (aka Cash), a Pit Bull mix.

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NEWS & PUBLICATIONS

BENZINGA ARTICLE 

Oral Microbiome's Huge Impact on Systemic Wellbeing Shows Need for Novel Approach to Mouth Health, Says Dr Emily Stein

DMV360 

Health Emergency Leads Dr Emily Stein to Create Microbiome-Focused Total Oral Health Solution

DMV360

At-Home Care is Crucial to Combating Periodontal Disease

Pets+ Magazine

TEEF For Life Named 2025 Pet Dental Care Company of the Year

The Vet Desk

TEEF for Life Dental Kit Review 2025: Our Expert’s Opinion

IVC JOURNAL

Dietary Sugars, Microbial Acids and Dental/Gut disease – A Deeper Dive.

IVC JOURNAL

Dietary-Driven Dental Disease Mechanisms

IVC JOURNAL

What Should You Know About Dental Microbiology?

BlogPaws Best - 2024 SuperZoo Review

Celebrating Passion in the Pet Industry: SuperZoo 2024 BlogPaws Best Award Winners

IVC JOURNAL

An Innovative Approach to Oral Dysbiosis in dogs