Subscribe and Save 15% + FREE Mystery Gift!

Save Now!

Search
Save 15% + free container & scoop with subscription.
Most loved
Save 15% + free container & scoop with subscription.

Plaque-K9 | Cleaner Teeth and Gums for Fresher Breath

Created by vets and trainers
Prevents plaque and tartar build-up
Natural, calorie-free supplement
Supports dental health, fresh breath
  • Subscribe & Save
  • One Time Purchase

Choose your dog size

  • 1-10 KG
  • 11-20 KG
  • 21-30 KG
  • 31 KG +

SAVE ON EVERY ORDER

FREE Container and Scoop
Choose a delivery schedule
  • Save 15% on every order
  • Skip or cancel anytime
  • Access to the Rewards programme
  • 60 Day Satisfation Guarantee
Subscription Details
How subscriptions work
Products are automatically delivered on your schedule. No obligation, modify or cancel your subscription anytime.

Bundle and Save

  • Plaque-K9 | Cleaner Teeth and Gums for Fresher Breath

    1 Pack

    £37.49 / Pack
  • 3 Pack

    £32.62 / Pack £97.86 Buy 3, save 13%

    Free Shipping

  • 5 Pack

    £30.75 / Pack £153.75 Buy 5, save 18%

    Free Shipping

Or Build your Own Bundle

  • Free delivery on orders over £55
  • No subscription needed
  • Bundle & Save
  • 60-Day Satisfaction Guarantee
Bundles Details
×

In Stock, ready to ship - Delivery 2-3 working days

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.

  • Helps keep teeth and gums clean and healthy.
  • Healthy, natural alternative to commercial dental chews.
  • Easy to feed with just a daily scoop mixed in food.

Composition per 2g:

Kelp 55mg
Parsley 7.5mg
Fennel 7.5mg
Dill 7.5mg
Chamomile 7.5mg
Peppermint 7.5mg
Fragaria Powder 7.5mg

Composition:

Kelp, Parsley Leaf Powder, Fennel Seed Powder, Dill, Chamomile, Peppermint, Fragaria Powder.


Analytical Constituents:

Crude Protein 7%
Crude Fat 3%
Crude Ash 14%
Crude Fibre 11%
Simply mix the powder supplement into your dog's daily food. Feed according to your dogs weight and gradually increase over 5-7 days.

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?

+

Key Ingredients in Plaque-K9 for Dental Hygiene

Plaque-K9 contains several powerful ingredients to support your dog’s dental health:

Fennel

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

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

Kelp contains the beneficial bacterium Bacillus lichenformis, which releases enzymes that break down bacterial biofilm, helping to reduce plaque and tartar [6, 7].

References:

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.

Plaque-K9 | Cleaner Teeth and Gums for Fresher Breath

As Seen In

Better Health. Happier Dogs.

Support your dog’s wellbeing with all-natural superfood support,expertly made dog health & wellbeing products.

Made By
Experts

Our products have been formulated by our team of vets, champion trainers and nutritionists.

Natural Quality
Ingredients

All of our products are 100% natural, non-sedative and supported by research.

Superfood
Innovation

A powerful powder supplement that fits easily into your dog’s mealtime routine.

The ingredients behind Plaque-K9

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.

  • Created by vets and trainers
  • Prevents plaque and tartar build-up
  • Natural, calorie-free supplement
  • Supports dental health, fresh breath

Sea Kelp

55mg

A super seaweed containing Bacillus licheniformis which produces an enzyme that works to protect against tooth decay by stripping bacteria from plaque!

Sea Kelp

Parsley

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.

Parsley

Dill

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.

Dill

Fragaria

7.5mg

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

Fragaria

Fennel

7.5mg

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

Fennel

Chamomile

7.5mg

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

Chamomile

Peppermint

7.5mg

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

Peppermint

What Makes A-OK9 Products Different?

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.

Checkmark icon

All-Natural Superfood Blends

No fillers or artificial nasties

Checkmark icon

Targeted Health Support

For calm, joints, digestion & more.

Why Plaque-K9 is a daily essential to support your dogs oral health

Easy daily scoop
All-natural ingredients
Vet-approved formulations
No fillers or artificial additives
Made in the UK

All Your Frequently Asked Questions - Answered!

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?

+

Key Ingredients in Plaque-K9 for Dental Hygiene

Plaque-K9 contains several powerful ingredients to support your dog’s dental health:

Fennel

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

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

Kelp contains the beneficial bacterium Bacillus lichenformis, which releases enzymes that break down bacterial biofilm, helping to reduce plaque and tartar [6, 7].

References:

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.

What Makes A-OK9 Dog Health
& Welling Products Better

All Natural dog supplements that do more than just support - they transform

A-0K9 Supplements

Powder = Higher activesTargets calm, joints, gut & moreMixes easily with raw food100% superfood ingredientsVet & behaviourist backed

Typical Supplements

Generic, low-potency formulasOne-size-fits-all approachMade for dry kibble mealsFull of binders, fillers & artificialsLimited proof or visible results
Better ingredients. Smarter formulas. Real results for your dog.
Vet Approved

Vet Approved

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

Search