Bacteria collect on tooth surfaces, especially near the gumline.
Their breath is not just ruining cuddles
Bad breath isn’t their personality.
Bad breath can be an early sign that plaque and bacteria are building up. One tasty Clean Breath scoop a day helps freshen breath and support healthy teeth and gums.
Why breath matters
Your first-order savings grow as you go—up to 20% off.
5% off your first order
4.8 out of 5From 233 Clean Breath reviews
5 targeted activesBrown algae + zinc + a triple-biotic blend
Formulated by Dr. Dan SuBoard-certified veterinary nutritionist
Try it for 30 daysSatisfaction guaranteed
The kiss test is telling on them
By age three, most dogs already show signs of periodontal disease.
You did not miss some secret pet-parent memo. Plaque simply shows up every day—and your dog cannot grab a toothbrush.
Source: AAHA Dental Care Guidelines ↗
3
That is how young dental trouble can start.
Bad breath is often the clue you notice first. It may be common, but that does not make it something to shrug off.
Plaque does not take weekends
Plaque works faster than most pet parents think.
Plaque starts as a soft, bacteria-rich film. Minerals in saliva can begin turning it into harder tartar in roughly a day.
Minerals in saliva can begin turning soft plaque into tartar.
Mature plaque at the gumline can trigger inflammation.
A full dental assessment may require a veterinarian and dental X-rays.
You came for the breath. Now you know what is behind it.
And 10% off your first order is yours.
60 scoops from$26.99
Breath is the clue. Comfort is the point.
The smell is annoying. A sore mouth is worse.
Most canine bad breath begins in the mouth. Periodontal disease can damage the gums, tissues, and bone that hold teeth in place—leading to pain, loose teeth, and tooth loss.
Source: Merck Veterinary Manual ↗Plaque sticks
A bacteria-rich film clings to teeth and gathers along the gumline.
Gums react
As plaque matures, the gums can become red, swollen, or tender.
Damage goes deeper
Periodontitis affects the tissues and bone supporting the teeth.
Dogs hide it well
Dropped food, odd chewing, drooling, or behavior changes may be the only clues.
One dog. One connected body.
Their mouth does not live in a bubble.
Research links more severe periodontal disease with whole-body inflammation and changes in kidney-health markers. That does not prove bad teeth cause organ disease—but it is one more reason not to ignore the mouth.
What we know
- The mouth belongs inside a whole-body wellness plan
- More severe dental disease has been associated with changes in inflammation and kidney-health markers
- Active dental disease needs a veterinarian
What we will not overpromise
- That bad teeth automatically cause organ disease
- That one supplement protects the heart, kidneys, or liver
- That fresher breath guarantees a healthy mouth
AAHA · Periodontal vs. Systemic Health ↗ Prospective canine study ↗
They would brush if they had thumbs
You brushed yours today. What did their mouth get?
They cannot say, “that tooth hurts.”
You are already their favorite person. Give their mouth the same everyday care you give the rest of them.
Daily breath support that goes beyond cover-ups
Five actives. One easy scoop.
Brown algae, zinc, prebiotics, probiotics, and postbiotics support fresher breath, healthy teeth and gums, and balanced oral and gut microbiomes.
1 scoop = 6 g18.3 kcal · use 1 scoop per 25 lb of body weight daily
175 mg / scoop
Brown algae
Helps reduce plaque and tartar formation while supporting a cleaner oral environment.
500 mg / scoop
Prebiotics
FOS, MOS, and beta-glucans feed beneficial bacteria so the good stuff can thrive.
500 million CFU
Probiotics
Selected strains help support balanced oral and gut microbiomes.
88 mg / scoop
Postbiotics
A targeted blend that supports the oral microbiome and helps with odor.
4.5 mg / scoop
Zinc
Helps minimize the sulfur compounds behind seriously stinky breath.
Made with savory pork + pumpkin. Also contains flaxseed oil and mixed tocopherols to help preserve freshness.
Five actives. One habit. 15% off.
Go big with 120 scoops for a better value per scoop.
60 scoops from$25.49
A daily habit with treat energy
If they will not eat it, it will not help.
- Savory pork + pumpkin flavor
- Crunchy, satisfying pellet texture
- Mix with food or give by hand
- Easy to dose for multi-dog homes
Good crunch. Not a toothbrush.
Dogs love the texture. The crunch is not proven to scrub away plaque or tartar, and it does not replace brushing.
Know exactly what you are giving them
Daily support. No miracle claims.
What Clean Breath helps support
- Fresher breath
- Balanced oral and gut microbiomes
- Healthy teeth and gums
- A daily routine dogs enjoy
What still needs you + your vet
- Removing established tartar
- Treating periodontal disease
- Regular toothbrushing
- Dental exams and professional care
Know when to call the vet
Some breath problems need more than a scoop.
Sudden, persistent, or unusual breath can have several causes. Pair it with any of these signs and it is time to make the call.
Source: UC Davis · Halitosis in Dogs ↗Gum changesRedness, swelling, or bleeding
Heavy visible tartarEspecially with persistent odor
Tooth damageLoose, broken, or discolored teeth
Pain cluesDrooling or pawing at the mouth
Eating changesDropped food, one-sided chewing, appetite loss
Face + behaviorSwelling, bloody discharge, or personality changes
Unusual breath + whole-body signsSweet/fruity or ammonia-like breath alongside thirst,
urination, vomiting, or weight changes warrants prompt veterinary attention.
You have 20% off your first order
Three simple ways to care for their smile.
Clean Breath is easiest to trust when it has the right job: everyday support alongside brushing and veterinary care.
Vet checkups
Have your veterinarian examine the mouth at least yearly, and sooner when something changes.
Brush
Daily brushing is the best at-home plaque control. Established tartar requires professional care.
Clean Breath
Add one savory scoop daily for fresh-breath and microbiome support in a format dogs enjoy.
Pet parents are smelling the difference
Less “back up.” More “come here.”
Recent words from Clean Breath customers. Individual experiences vary. Read all reviews ↗
★★★★★
“Easy to give to my dogs and seems to be improving their breath.”
★★★★★
“These Gut Well sticks have made a huge impact on 2 of our older Irish Terriers breath that we just can’t believe!”
★★★★★
“Toby boy loves these he cant wait to eat them. I give them as a treat in a treat ball!”
★★★★★
“My dog loves it 😁”
Your best price: 20% off
Ready for fresher kisses?
One tasty scoop a day helps freshen breath and support healthy teeth and gums.
Your price$23.99
New customers only · one-time purchase · free U.S. shipping · 30-day satisfaction guarantee.
If another eligible offer saves you more, you’ll get the better price at checkout.
Good to know
Before the first scoop.
If your dog has thyroid disease, active dental problems, dietary sensitivities, or takes medication, talk with your veterinarian first.
How much do I give my dog?
Give one scoop (6 g) per 25 lb of body weight each day. Mix it with food or offer it by hand. Each scoop has 18.3 calories.
What does it taste like?
Savory pork + pumpkin with a crunchy pellet texture. Yes, it contains pork.
Does the crunch clean teeth?
The crunch makes it fun to eat, but Clean Breath is not a dental chew. Daily brushing remains the best at-home plaque control.
Will it remove tartar I can already see?
No. Once tartar hardens, it usually requires professional veterinary scaling. Clean Breath is daily support—not a dental cleaning.
Can it replace brushing or a dental cleaning?
No. Think check + brush + scoop: veterinary exams, daily toothbrushing, and Clean Breath for everyday support.
Can I combine it with other supplements?
Do not stack GutWell products unless your veterinarian approves it. Each has a specific prebiotic dose, and too much may upset your dog’s stomach.
What if my dog’s breath does not improve?
If their breath stays strong despite consistent use—or changes suddenly—book a veterinary visit. Visible tartar, bleeding, swelling, pain, or eating changes should never wait on a supplement.
Want the science?
We brought receipts.
Explore the veterinary guidance and ingredient research behind Clean Breath.
- AAHA Dental Care Guidelines · dental disease, prevention, and whole-body context.
- Cornell · Dental Disease + Home Care · bad breath, plaque, tartar, and brushing.
- Merck Veterinary Manual · how periodontal disease progresses.
- AVMA · Pet Dental Care · warning signs and disease below the gumline.
- Randomized brown-algae study · plaque, tartar, and breath research following professional cleaning.
- 2025 canine postbiotic study · canine oral odor and microbiome research.
- VOHC Accepted Products · standards for evaluating plaque and tartar products.
- Native Pet · Clean Breath · formula, serving guidance, reviews, and product details.
- AAHA · Periodontal vs. Systemic Health · what research says about oral and whole-body health.
- Rawlinson et al. · JAVMA · periodontal severity, inflammation, and kidney-health markers.