Organic Seaweed Dental Powder for Dogs & Cats

100% Ascophyllum Nodosum | Natural Daily Oral-Care Support

Cleaner teeth, fresher breath and healthier mouths can start with one simple ingredient.

Pookie Pets Organic Seaweed Dental Powder is made from 100% Ascophyllum nodosum—the specific brown seaweed species researched and widely used in natural dental supplements for dogs and cats.

Unlike powders that need to scrub against the teeth, Ascophyllum nodosum is consumed with food and works systemically through your pet’s saliva. With consistent daily use, it helps reduce the accumulation of plaque and tartar, supports fresher breath and helps maintain healthy gums and strong teeth.

Simply sprinkle it over wet, dry or raw food once daily. No complicated routine and no added flavours, fillers or preservatives.

Why Pet Parents Choose It

• Supports cleaner teeth and healthy gums

• Helps reduce the buildup of plaque and tartar

• Supports fresher breath

• Works systemically through the saliva

• Suitable for dogs and cats

• Easy to sprinkle over food

• 100% Ascophyllum nodosum

• One single ingredient

• Organic, small-batch and hand-harvested

• No fillers, preservatives or artificial colours

• No added flavours, sweeteners or unnecessary ingredients

• No post-import heat treatment

How Does Seaweed Powder Help Dogs’ and Cats’ Teeth?

Plaque begins as a sticky bacterial biofilm that attaches to the surface of the teeth. If it is not regularly removed, minerals in the saliva can cause it to harden into calculus—more commonly known as tartar.

Ascophyllum nodosum works differently from a toothbrush, abrasive dental chew or tooth-cleaning treat. It does not need to make direct contact with every tooth.

After the seaweed is eaten, some of its naturally occurring compounds and their metabolites are believed to be absorbed during digestion and later influence the composition of the saliva.

These natural compounds include polyphenols, phlorotannins, fucoidans and other sulphated polysaccharides. Research suggests they may influence the oral environment, bacterial adhesion and the formation of dental biofilm.

In simple terms, daily use may help make it more difficult for new plaque to stick and accumulate on the teeth.

As plaque becomes easier to dislodge, brushing, chewing and normal eating can help physically remove it before it has the opportunity to mineralise into hard tartar.

Why Can It Help With Bad Breath?

Persistent pet breath is often connected to bacteria and the volatile sulphur compounds they produce inside the mouth.

Research in dogs found that daily oral supplementation with Ascophyllum nodosum resulted in lower levels of these odour-associated volatile sulphur compounds compared with a placebo.

By supporting a healthier oral environment and reducing plaque accumulation, Ascophyllum nodosum may help improve breath rather than simply covering the smell with an added flavour.

Results vary between individual pets. Some owners may notice an improvement in breath within several weeks, while visible changes to plaque accumulation may take up to two months of consistent daily use.

What Does the Research Show?

A double-blind, randomised, placebo-controlled study involving 60 dogs investigated daily Ascophyllum nodosum supplementation for 90 days following professional dental cleaning.

Compared with the placebo group, dogs receiving Ascophyllum nodosum developed significantly less plaque and calculus accumulation. They also had lower levels of volatile sulphur compounds associated with oral odour.

A separate study investigating powdered Ascophyllum nodosum found measurable changes in dogs’ saliva after 30 days of supplementation. This supports the theory that the ingredient acts systemically through the saliva rather than through abrasive contact with the teeth.

The exact biological mechanism is still being investigated. The evidence is strongest for helping slow new plaque and calculus accumulation as part of an ongoing dental-care routine.

Most controlled research has been conducted in dogs. Published veterinary literature also discusses its use for supporting oral health in cats, although the feline evidence base is currently smaller.

More Than a Natural Dental Powder

Ascophyllum nodosum naturally contains fibre, iodine, minerals, amino acids, fatty acids, antioxidants and seaweed polysaccharides.

When fed appropriately as part of a balanced diet, it can also help maintain:

• Healthy digestion and gut function

• Healthy skin and a glossy coat

• Normal energy and metabolism

• Everyday nutritional wellbeing

Because seaweed naturally contains iodine, more is not better. Always follow the recommended feeding guide and avoid combining it with other kelp, seaweed or iodine supplements unless professionally advised.

Ingredients

100% Organic Ascophyllum nodosum Seaweed Meal.

No fillers, preservatives, colours, flavourings, sweeteners or additives.

Daily Feeding Guide

Sprinkle over or mix into your pet’s food once daily.

One level teaspoon is approximately 3g. Natural density may vary slightly between batches.

The daily amount may be divided between multiple meals.

Introduce gradually over three to five days, starting with a very small amount and increasing to the recommended daily quantity.

For dry food, add a small splash of water and mix well to help the seaweed cling to the food.

If your pet’s food is cooked or heated, add the seaweed after heating and immediately before serving.

Always ensure fresh drinking water is available.

Important Warnings

For animal consumption only.

This is a nutritional supplement for inclusion in animal feed. It is not a complete or balanced food.

Do not exceed the recommended feeding amount.

Do not use without veterinary advice if your pet:

• Has a diagnosed thyroid or kidney condition

• Takes thyroid medication

• Follows a veterinary therapeutic diet

• Is pregnant or nursing

• Is under six months of age

• Has a known allergy or intolerance to seaweed or algae

• Has a serious fish, shellfish or seafood allergy

Do not combine with other seaweed, kelp or iodine-containing supplements unless advised by your veterinarian.

Check your pet’s existing foods, supplements and dental powders for ingredients such as kelp, seaweed, brown algae, knotted wrack or Ascophyllum nodosum.

Stop feeding and seek veterinary advice if your pet develops vomiting, diarrhoea, itching, swelling or another unexpected reaction.

Does It Replace Brushing or Veterinary Dental Care?

No single product replaces a complete dental-care routine.

Daily toothbrushing remains one of the most effective ways to physically remove plaque. Appropriate dental chews and regular veterinary dental examinations are also important.

Seaweed dental powder is best used as daily support alongside these measures—particularly to help slow the return of plaque and tartar after the teeth have been professionally cleaned.

It will not remove advanced dental disease, loose teeth or heavy, mineralised tartar. Established tartar may require professional veterinary scaling.

Consult your veterinarian if your pet has:

• Persistent or severe bad breath

• Bleeding, red or swollen gums

• Loose or damaged teeth

• Difficulty chewing or eating

• Pawing at the mouth

• Significant tartar buildup

• Facial swelling or signs of oral pain

Storage

Store tightly sealed in a cool, dry place away from direct sunlight and moisture.

Always use a clean, dry measuring spoon. Use within 12 months of opening and before the best-before date shown on the packaging.

Do not use if the product becomes wet, develops mould or has an unusual change in smell.

Natural variations in colour, aroma, texture and particle size may occur between batches.

Keep out of reach of children. Not intended for human consumption.

Frequently Asked Questions

What is Ascophyllum nodosum?

Ascophyllum nodosum is a species of brown seaweed used in natural dental and nutritional supplements for dogs and cats.

Naming the exact species provides greater transparency than simply describing the ingredient as “kelp” or “seaweed.”

Is Ascophyllum nodosum the same as kelp?

It is frequently called kelp powder, but Ascophyllum nodosum is more accurately described as a brown seaweed. Kelp is a type of seaweed, but not every brown seaweed is technically kelp.

Does seaweed powder need to touch my pet’s teeth?

No. Ascophyllum nodosum does not rely on scrubbing or abrasive contact with the teeth. It is eaten with food and is believed to work systemically by influencing the saliva and oral environment.

Can seaweed powder remove hard tartar?

It is best supported for helping slow new plaque and calculus accumulation.

It may help soften plaque so it can be removed more easily through brushing and chewing, but it should not be expected to dissolve heavy, mineralised tartar. Existing tartar may require professional veterinary cleaning.

How long does seaweed dental powder take to work?

Individual results vary. Fresher breath may be noticed within several weeks, while visible changes to plaque accumulation can take up to two months of consistent daily use.

Is seaweed powder safe for cats?

It is intended for healthy adult cats when fed according to the recommended amount.

Do not give it to kittens under six months, pregnant or nursing cats, cats with thyroid or kidney conditions, or cats taking thyroid medication without veterinary advice.

Does it contain iodine?

Yes. Iodine occurs naturally in Ascophyllum nodosum and contributes to normal thyroid hormone production and metabolism.

Because too much iodine may be harmful, do not exceed the recommended feeding amount or combine it with another seaweed, kelp or iodine supplement unless advised by your veterinarian.

Can I use it if my pet already eats complete pet food?

Check the food’s ingredient list for seaweed, kelp or Ascophyllum nodosum. If you are unsure how much iodine your pet is already receiving, consult your veterinarian before adding another seaweed supplement.

Can puppies and kittens use it?

It is not recommended for animals under six months of age because its safety has not been adequately established for very young animals.

Will my pet eat it?

Most pets accept the natural seaweed aroma when it is mixed through food.

For fussy pets, begin with a very small amount and gradually increase it. Adding a splash of water can help the powder mix evenly through dry food.