Stop masking symptoms. Strengthen your dog’s gums and joints at the source, for fresher breath, easier movement, and peace of mind.
The Science-Backed Solution for Healthier Gums & Fresher Breath
One daily softgel fights inflammation, restores gum health, and freshens breath. With visible changes in 1–2 months.
44K+ Pets with Healthier Gums & Fresher Breath
85%
Saw visibly improved oral health
Vet Recommended
Clinically Proven
Fix My Pet's Breath
See What Vet Dentists Say
Because my pet deserves relief, not another day of discomfort.
"My vet is always astonished by their dental health! And now their teeth only need brushing every 2 months!!"
— Michelle M.
44K+ Pets with Healthier Gums & Fresher Breath
85%
Saw visibly improved oral health
Vet Recommended
Clinically Proven
Your Pet Shouldn't Suffer in Silence
Recognize the signs that your pet needs help with their oral health
Oral Health Crisis
- Bad breath that won't go away
- Red, swollen or bleeding
- Reluctance to chew or dropping food
- Heavy tartar buildup despite brushing
80% of dogs over age 3 show signs of gum disease. Small breeds are 4x more likely to need dental work.
The good news? Early support can make a real difference.
Prevention is Easier Than You Think
Meet 1-TDC: Nature's Answer
to Pet Oral Health Problems
1-TDC is a unique fatty acid that absorbs directly through the gums to reduce inflammation—the root cause of bad breath and oral discomfort.
Oral Health Benefits
Reduces gum inflammation
Helps calm irritated, swollen gums.
Promotes gum tissue regeneration
Supports the natural repair of damaged gum tissue.
Freshens breath at the source
Helps reduce odor-causing bacteria below the gumline.
Supports long-term periodontal health
Helps maintain healthier gums over time.
When You'll See Results
1-2
Weeks
Internal gum changes begin; inflammation starts to decrease.
4-8
Weeks
Visible improvements in gum color, breath freshness, and oral comfort.
∞
Ongoing
Sustained gum support for long-term oral health.
Give My Pet Relief
Risk-free with 45-day money-back guarantee
Real Proof From Real Customers
Efficacy Study Results showing the transformative power of 1-TDC
Oral Health Results
85%
of pet parents noticed visible improvements in oral health
Healthier gums
Cleaner teeth
Fresher breath
93%
of them saw results within 1-2 months of consistent use
Based on survey of 101 verified 1-TDC customers
Great for Small Breeds
Small breeds are especially prone to dental issues. 1-TDC protects their tiny teeth from the inside out.
Trusted by thousands of Yorkie, Chihuahua & Pom owners.
Thousands of Pets Living Better Lives
Trusted by Veterinarians, Loved by Pets
See why veterinary dentists recommend 1-TDC for gum health.
Dr. James Anthony
BSc(Agr), DVM, MRCVS, FAVD, DAVDC, DEVDC, Pag
Vancouver, BC
"I was amazed at the positive results"
Based on a study I performed at the University of Saskatchewan, I was amazed at the positive results from the use of the 1-TDC technology (unique fatty acid oils). All periodontal measurements in the test animals improved significantly. The more I use the 1-TDC technology, the more impressed.
Debra A. Canapp
DVM, CCRTC, CVA, DACVSMR
Oakland, MD
"I strongly believe in the impact"
1-TDC not only improves oral health but also promotes increased performance and enhances your pets' joint health with a focus on mobility and comfort. I strongly believe in the impact of this product and recommend it to anyone looking to incorporate an easy to use and well-balanced supplement into their pets' routine.
Barden Greenfield
DVM, Diplomate AVDC
Nashville, TN
"I recommend 1-TDC for all perio cases"
1-TDC has been a tremendous addition to our post-oral care armamentarium. Fatty acids have been documented to have anti-inflammatory properties, and I have seen clinical improvement in dogs and cats using 1-TDC (with existing periodontal issues). I prescribe 1-TDC for all periodontally-related cases, and since the palatability is so high, compliance is fantastic.
Recommended by Over 500 Veterinarians Nationwide
Join the growing number of pet parents who trust 1-TDC for their fur babies
Start My Pet's Transformation
Backed by Research,
Proven by Results
Unlike supplements based on anecdotal evidence, 1-TDC is backed by 9 peer-reviewed scientific studies. We invite you to explore the research yourself.
Oral Health & Periodontal Studies
1-TDC has been evaluated in periodontal models and clinical settings for its effects on gum health.
Clinical Periodontal Study in Veterinary Patients
- A published study in cats with chronic periodontal health issues found that 1-TDC significantly reduced gum inflammation.
Although these studies were not conducted in dogs specifically, veterinarians consider the findings relevant because the underlying periodontal biology is the same across species.
Additional Published Research in Dogs (Mobility & Quality of Life)
A published field study in arthritic dogs evaluated 1-TDC chews for joint-related quality of life. After 30 days of daily use:
- 75% of owners reported improved daily quality of life
- Common observations included "happier," "more energetic," improved gait, stair climbing, and overall comfort
- The authors concluded that 1-TDC may offer an alternative to more traditional therapies for supporting joint health in canines
While this study focuses on mobility rather than oral health, it supports 1-TDC's broader role in reducing inflammation and improving quality of life — which many pet parents notice as a bonus when using it for gum support.
Simple to Give, Powerful Results
Three easy steps to transform your pet's oral health
1
Easy Administration
- Twist-to-open soft gel
- Squeeze contents and apply on gums or let your pet lick the contents off the soft gel
- Alternatively, squeeze on top of their food
Pets love the natural beef flavor—most think it's a treat!
2
Absorption & Action
- 1-TDC is absorbed through oral tissues
- Travels to support gum health from the inside out
- Reduces inflammation at the cellular level
Works below the surface where brushing and chews can't reach.
3
Visible Results
- Healthier gums and fresher breath
- More comfortable mouth
- Happier pet
93%
See results within 1–2 months
Perfect for Dogs & Cats of All Ages
Whether your pet is a young adult starting to show early signs of dental issues, or a senior struggling with bad periodontal disease, 1-TDC provides comprehensive support for their oral health needs.
Veterinarian Recommended
Trusted by veterinary professionals nationwide
Safe & Natural
Naturally-derived with excellent safety profile
Quality Guaranteed
GMP-certified manufacturing standards
Made in USA
Proudly manufactured in the United States
Quality Ingredients You Can Trust
Clean, human-grade ingredients that are carefully selected for maximum efficacy and safety
Primary Active Ingredient
1-Tetradecanol Complex (1-TDC)
A unique beef fatty acid complex that absorbs through the gums to reduce inflammation and support long-term oral health. Pets love the natural beef flavor.
Secondary Active Ingredient
Wild Alaskan Salmon Oil
A natural source of omega-3s that supports overall wellness and helps 1-TDC absorb efficiently. No artificial fillers.
Our Standards
Third-Party Tested
GMP Certified
No Artificial Ingredients
Made in USA
What You Won't Find
- No artificial preservatives
- No fillers or binders
- No GMOs
- No artificial flavors or colors
1-TDC vs. Dental Cleaning
See how 1-TDC compares to traditional approaches for pet health
| Feature | 1-TDC | Dental Cleanings |
|---|---|---|
|
Addresses gum inflammation
|
|
But only at time of cleaning
|
|
Daily preventive support between cleanings
|
|
|
|
Freshens breath by improving gum health
|
|
Short term, may fade as issues return
|
|
Non-invasive
No anesthesia required
|
|
Typically requires anesthesia
|
|
Easy to give at home
|
|
|
|
Cost per month
|
Low, predictable monthly cost
|
$500-$1,000+ per visit
|
|
Best use-case
|
Ongoing gum support + prevention
|
Professional cleaning when needed
|
Dental cleanings reset your pet's oral health, but tartar starts forming again within 24 hours. Daily 1-TDC helps maintain cleaner teeth and healthier gums between visits.
Daily oral support = fewer surprises at the next vet visit.
The Ultimate Oral Health Supplement Your Pets Will Love
Support healthier gums, fresher breath, and easier oral care with one simple daily softgel.
45-day money-back guarantee • Join 44,000+ satisfied pet parents
Our Promise to You & Your Pet
Your pet's oral health is too important for empty promises. We stand behind our product.
45
DAYS
Money-Back Guarantee
100% Risk-Free Trial—Because It Works
We're so confident in 1-TDC's ability to improve your pet's oral health and breath that we offer a 45-day, 100% money-back guarantee.
If you don't see visible improvements in your pet's oral health within 45 days of consistent use, simply contact us for a full refund — no questions asked.
Easy Returns
Simple process, no hassle
Full Refund
100% of your money back
No Questions
We trust your judgment
Risk-Free Trial
Nothing to lose, everything to gain
Try 1-TDC Risk-Free
Secure checkout • PayPal accepted
1-TDC Oral Health Support for Dogs
1-TDC Oral Health Support for Dogs
Vet-approved & recommended for over 10 years
Backed by published research and real-world results
Helps promote fresher breath and healthier gums
Visible results within 45 days — guaranteed
See Ingredients Label
Purchase Options:
Regular price
$33.00
Regular price
Sale price
$33.00
Unit price
per
Shipping calculated at checkout.
Have multiple dogs? Click here and save with bundles!Couldn't load pickup availability
Simple Dosing for Maximum Results
Give your pet the right amount based on their weight for optimal oral health benefits
Pet Weight
Daily Dosage
< 25 lbs
Small breeds
1
softgel every 2 days
25-50 lbs
Medium breeds
1
softgel daily
51-100 lbs
Large breeds
2
softgels per day
100+ lbs
Extra large breeds
3
softgels per day
Consistent Timing
Give at the same time each day for best gum-supporting results.
Easy Administration
Apply directly to their gums or mix with food. Most pets love the natural beef flavor.
Give It TIme
Results typically appear in 1-2 months for oral health, with consistent use.
Important Note
For pets with significant gum concerns, we highly recommend doubling the dose for the first 30 days as a loading dose.
Your Questions, Answered
Everything you need to know about 1-TDC
Based on our customer survey, 93% of pet parents noticed improvements in oral health within 1-2 months with consistent daily use.
Most customers report seeing initial changes around the 4-6 week mark — fresher breath, healthier-looking gums, and reduced inflammation. Remember, every pet is unique, so results may vary.
While 1-TDC significantly improves oral health, we recommend it as part of a comprehensive dental care routine, not a replacement for brushing or professional cleanings.
Think of it as a powerful supplement that works from the inside out to support gum health and reduce inflammation, while traditional dental care addresses external plaque and tartar buildup.
Yes! Bad breath is often a symptom of gum inflammation and periodontal disease. Since 1-TDC reduces inflammation at the source, many pet parents notice fresher breath within the first few weeks.
Unlike breath mints that just mask odor, 1-TDC addresses the underlying cause — healthier gums naturally lead to fresher breath.
Yes! 1-TDC is safe for pets of all ages. In fact, many of our success stories come from senior pets experiencing age-related periodontal issues.
Senior pets often see some of the most dramatic improvements because they're dealing with the exact conditions 1-TDC addresses. As always, consult with your veterinarian if you have specific health concerns.
1-TDC is a naturally-derived compound with an excellent safety profile. Side effects are extremely rare.
As with any supplement, we recommend consulting your veterinarian if you have concerns, especially if your pet has existing health conditions or is taking other medications.
1-TDC has no known drug interactions, making it safe to use alongside most medications. However, we always recommend consulting with your veterinarian about your pet's specific medication regimen.
Your vet knows your pet's complete health history and can provide personalized guidance for combining 1-TDC with any current treatments.
Yes. 1-TDC capsules are designed to be safely ingested. Whether your pet swallows the capsule whole or you squeeze the contents onto their gums or food, it's completely safe either way.
Most pet parents choose 1-TDC for oral health — but many notice easier movement and more playful energy as a bonus. In a customer survey, 83% of pet parents reported mobility improvements, typically within 1–2 months.
Still have questions? We're here to help!
Contact Our Team
I have an IGs who struggle with gum disease . This has been very helpful in keeping breath smelling better and teeth in better shape. My toy fox terrier has gleaming teeth at 4.5 years too.
45-Day Guarantee
Free Shipping Over $99
Secure Checkout
Still have questions? Chat with our pet health specialists
Loved by Pet Parents
and Champions Alike
Watch how 1-TDC transformed their pets' oral health
