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Our all-natural, daily dental supplement supports your dog’s oral hygiene and dental wellness.
The high-quality, carefully researched plaque-combating ingredients in Plaque-K9 Max Strength target dental problems like bad breath and dirty teeth by helping to prevent plaque and tartar build-up, while improving and maintaining overall dental health.
Composition per 2g:
Composition:
Kelp, Parsley Leaf Powder, Fennel Seed Powder, Dill, Chamomile, Peppermint, Fragaria Powder.
Analytical Constituents:
| Dog Size | Serving Size | No. days per pouch |
|---|---|---|
| Small Dogs (0–10kg) | 1g (¼ teaspoon) | 100 days |
| Medium Dogs (11–20kg) | 2g (½ teaspoon) | 50 days |
| Large Dogs (21–40kg) | 3g (1 teaspoon) | 30 days |
| Xtra Large Dogs (41kg +) | 5g (1 ¼ teaspoons) | 20 days |
Why does my dog need a dental supplement?
+Keeping your dog’s teeth and gums clean is essential to avoid plaque build up which eats away at enamel, causing gum inflammation and soreness.
Research has shown that, unless brushing is carried out each day, it will have little to no impact on the onset of oral decay!
Brushing is only effective if carried out daily. Plaque-K9 can be given daily in food to not only combat plaque but to give you total reassurance about what your dog is consuming.
Commercial dental chews often do not comprise all-natural ingredients, but you can be assured that with Plaque-K9 your dog is only getting the best!
Is this dog supplement suitable for all breeds, ages and sizes of dog?
+Yes! The only thing that affects the daily dosage of Plaque-K9 Max Strength is your dog’s size. See our feeding info chart for more details.
What is in Plaque-K9 Max Strength?
+Plaque-K9 Max Strength is made with 100% natural plant-based ingredients that help support a cleaner mouth, fresher breath, and better oral hygiene, without brushing.
Each spoonful includes:
Kelp – a natural source of iodine and minerals that help soften plaque and support oral health from the inside out
Parsley, Dill & Fennel – gentle herbs that help neutralise odours and freshen breath
Chamomile – known for its calming and anti-inflammatory properties
Peppermint – naturally refreshing and helps improve breath smell
Fragaria (Wild Strawberry) Powder – traditionally used to help reduce tartar buildup and support oral hygiene
With no artificial fillers, synthetic binders, or nasties, just whole food goodness to support your dog’s teeth and gums naturally.
| Supplement Composition per 2g Scoop | |
|---|---|
| Kelp | 55mg |
| Parsley | 7.5mg |
| Fennel | 7.5mg |
| Dill | 7.5mg |
| Chamomile | 7.5mg |
| Peppermint | 7.5mg |
| Fragaria Powder | 7.5mg |
My dog is on a special diet. Can they still have this?
+Yes! This works with any diet. The formula is gluten free and is designed to assist your dog’s gut – not upset it!
How do I give this supplement to my dog?
+We’ve produced Plaque-K9 Max Strength as a powder supplement so it can easily be added to your dog’s daily food. Simply measure and mix! We love to spread ours on K9-Calm Mats for an extra enriching boost.
Is there any research behind the ingredients in Plaque-K9 and their effect on oral health?
+Plaque-K9 contains several powerful ingredients to support your dog’s dental health:
Fennel helps neutralize acid in the mouth, which can prevent acid erosion, enamel loss, tooth decay, and cavities. By making saliva more alkaline, Fennel improves overall dental health. Additionally, it inhibits the growth of bacteria responsible for plaque and cavities [1, 2, 3, 4].
Dill contains flavonoids, powerful antioxidants that protect cells from damage. It also offers anti-inflammatory, antifungal, and antimicrobial properties, providing protection against microbial infections. Furthermore, Dill is rich in calcium and phosphorus, which strengthen tooth enamel [5, 6].
Kelp contains the beneficial bacterium Bacillus lichenformis, which releases enzymes that break down bacterial biofilm, helping to reduce plaque and tartar [6, 7].
Manohar R, Ganesh A, Abbyramy N, Abinaya R, Balaji S K, Priya S B. The effect of fennel seeds on pH of saliva – A clinical study. Indian J Dent Res 2020;31:921-3.
Ajithkrishnan CG, Thanveer K, Singh An. In Vivo Evaluation of the Effect of Fennel Seeds Chewing on Salivary pH. J Oral Health & Community Dent. May 1, 2014;8(2).
Swathi V, Rekha R, Abhishek J, Radha G, Pallavi SK, Gadde P. Effect of chewing fennel and cardamom seeds on dental plaque and salivary pH - a randomized controlled trial. Int J Pharm Sci Res. 2016;7(1):406-12.
Kang S et al. Fennel essential oil inhibits virulence of Streptococcus Mutans. Int Assoc Dent Res. 2014.
Eshwar S, Rekha K, Jain V, Manvi S, Kohli S, Bhatia S. Comparison of Dill Seed Oil Mouth Rinse and Chlorhexidine Mouth Rinse on Plaque Levels and Gingivitis - A Double-Blind Randomized Clinical Trial. Open Dent J. 2016;10:207.
Selen Isbilir S, Sagiroglu A. Antioxidant potential of different dill (Anethum graveolens L.) leaf extracts. Int J Food Prop. 2011 Jul 1;14(4):894-902.
Is seaweed superior to toothpaste? Br Dent J. 213, 102 (2012). https://doi.org/10.1038/sj.bdj.2012.690.
How does this all-natural dental supplement work?
+When Plaque-K9 is added to food, the product comes into contact with teeth and saliva, which helps the ingredients to work.
We recommend offering a long-lasting chew during or shortly after the meal containing Plaque-K9. This helps remove plaque from your dog's teeth once the ingredients, like Fragaria and Kelp, have begun to soften it.
Has Plaque-K9 Max Strength been tested for arsenic and lead?
+Yes, all of our supplements have been tested for Microbiology, PAH, Pesticides and Heavy Metals to ensure they are within permissible limits.
How much iodine is in Plaque-K9 Max Strength?
+The iodine level in Plaque-K9 is low and (dependent on batch) is between 0.275mg per g - 0.66mg per g.
Can I feed Plaque-K9 Max Strength to my dog when on prescription medication?
+Because the ingredients in our supplements are all-natural and have been formulated by vets and nutritionists, they can usually be used in conjunction with prescription medication. We would always recommend that you consult with your vet before changing your dog’s diet if your dog is on prescription medication.
Support your dog’s wellbeing with all-natural superfood support,expertly made dog health & wellbeing products.
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Maintain your dog's oral health naturally with Plaque-K9. Our daily supplement combines sea kelp, fennel & other superfoods to reduce plaque, tartar & bad breath.
55mg
A super seaweed containing Bacillus licheniformis which produces an enzyme that works to protect against tooth decay by stripping bacteria from plaque!

7.5mg
A power-packed herb rich in calcium and fluorine, important for tooth enamel, it also contains compounds called monoterpenes which can counteract strong smelling foods.

7.5mg
This helpful herb contains flavonoids known for their antioxidant, anti-inflammatory, and antiviral properties that minimise damage to the gums and teeth caused by free radicals.

7.5mg
Fragaria, found in strawberries, helps soften and remove tartar and plaque from teeth, reducing buildup and supporting better dental hygiene.

7.5mg
Fennel’s natural antibacterial properties—linked to polyphenols like rosmarinic acid and luteolin—help reduce plaque buildup and support healthier gums.

7.5mg
Chamomile’s natural anti-inflammatory properties help soothe mouth ulcers and calm irritated gums.

7.5mg
Peppermint not only freshens breath but also helps reduce harmful bacteria on the teeth and throughout the mouth.

Smarter Dog Health and Wellbeing Starts Here
Crafted by vets, behaviourists, and nutrition experts, A-OK9 delivers science-backed, all-natural superfood blends designed to support health, behaviour, and longevity—without the fillers or fuss.
No fillers or artificial nasties
For calm, joints, digestion & more.
All Your Frequently Asked Questions - Answered!
Keeping your dog’s teeth and gums clean is essential to avoid plaque build up which eats away at enamel, causing gum inflammation and soreness.
Research has shown that, unless brushing is carried out each day, it will have little to no impact on the onset of oral decay!
Brushing is only effective if carried out daily. Plaque-K9 can be given daily in food to not only combat plaque but to give you total reassurance about what your dog is consuming.
Commercial dental chews often do not comprise all-natural ingredients, but you can be assured that with Plaque-K9 your dog is only getting the best!
Yes! The only thing that affects the daily dosage of Plaque-K9 Max Strength is your dog’s size. See our feeding info chart for more details.
Plaque-K9 Max Strength is made with 100% natural plant-based ingredients that help support a cleaner mouth, fresher breath, and better oral hygiene, without brushing.
Each spoonful includes:
Kelp – a natural source of iodine and minerals that help soften plaque and support oral health from the inside out
Parsley, Dill & Fennel – gentle herbs that help neutralise odours and freshen breath
Chamomile – known for its calming and anti-inflammatory properties
Peppermint – naturally refreshing and helps improve breath smell
Fragaria (Wild Strawberry) Powder – traditionally used to help reduce tartar buildup and support oral hygiene
With no artificial fillers, synthetic binders, or nasties, just whole food goodness to support your dog’s teeth and gums naturally.
| Supplement Composition per 2g Scoop | |
|---|---|
| Kelp | 55mg |
| Parsley | 7.5mg |
| Fennel | 7.5mg |
| Dill | 7.5mg |
| Chamomile | 7.5mg |
| Peppermint | 7.5mg |
| Fragaria Powder | 7.5mg |
Yes! This works with any diet. The formula is gluten free and is designed to assist your dog’s gut – not upset it!
We’ve produced Plaque-K9 Max Strength as a powder supplement so it can easily be added to your dog’s daily food. Simply measure and mix! We love to spread ours on K9-Calm Mats for an extra enriching boost.
Plaque-K9 contains several powerful ingredients to support your dog’s dental health:
Fennel helps neutralize acid in the mouth, which can prevent acid erosion, enamel loss, tooth decay, and cavities. By making saliva more alkaline, Fennel improves overall dental health. Additionally, it inhibits the growth of bacteria responsible for plaque and cavities [1, 2, 3, 4].
Dill contains flavonoids, powerful antioxidants that protect cells from damage. It also offers anti-inflammatory, antifungal, and antimicrobial properties, providing protection against microbial infections. Furthermore, Dill is rich in calcium and phosphorus, which strengthen tooth enamel [5, 6].
Kelp contains the beneficial bacterium Bacillus lichenformis, which releases enzymes that break down bacterial biofilm, helping to reduce plaque and tartar [6, 7].
Manohar R, Ganesh A, Abbyramy N, Abinaya R, Balaji S K, Priya S B. The effect of fennel seeds on pH of saliva – A clinical study. Indian J Dent Res 2020;31:921-3.
Ajithkrishnan CG, Thanveer K, Singh An. In Vivo Evaluation of the Effect of Fennel Seeds Chewing on Salivary pH. J Oral Health & Community Dent. May 1, 2014;8(2).
Swathi V, Rekha R, Abhishek J, Radha G, Pallavi SK, Gadde P. Effect of chewing fennel and cardamom seeds on dental plaque and salivary pH - a randomized controlled trial. Int J Pharm Sci Res. 2016;7(1):406-12.
Kang S et al. Fennel essential oil inhibits virulence of Streptococcus Mutans. Int Assoc Dent Res. 2014.
Eshwar S, Rekha K, Jain V, Manvi S, Kohli S, Bhatia S. Comparison of Dill Seed Oil Mouth Rinse and Chlorhexidine Mouth Rinse on Plaque Levels and Gingivitis - A Double-Blind Randomized Clinical Trial. Open Dent J. 2016;10:207.
Selen Isbilir S, Sagiroglu A. Antioxidant potential of different dill (Anethum graveolens L.) leaf extracts. Int J Food Prop. 2011 Jul 1;14(4):894-902.
Is seaweed superior to toothpaste? Br Dent J. 213, 102 (2012). https://doi.org/10.1038/sj.bdj.2012.690.
When Plaque-K9 is added to food, the product comes into contact with teeth and saliva, which helps the ingredients to work.
We recommend offering a long-lasting chew during or shortly after the meal containing Plaque-K9. This helps remove plaque from your dog's teeth once the ingredients, like Fragaria and Kelp, have begun to soften it.
Yes, all of our supplements have been tested for Microbiology, PAH, Pesticides and Heavy Metals to ensure they are within permissible limits.
The iodine level in Plaque-K9 is low and (dependent on batch) is between 0.275mg per g - 0.66mg per g.
Because the ingredients in our supplements are all-natural and have been formulated by vets and nutritionists, they can usually be used in conjunction with prescription medication. We would always recommend that you consult with your vet before changing your dog’s diet if your dog is on prescription medication.
What Makes A-OK9 Dog Health
& Welling Products Better
All Natural dog supplements that do more than just support - they transform
All-Natural Dog Health & Wellbeing Products
Our dog health and wellbeing products are formulated by our team of vets, trainers and nutritionists. 100% natural, non-sedative, and backed by research.
A-OK9 · Vet-Formulated & Research-Backed Supplements
Vet Approved