ProDen PlaqueOff ingredients
ProDen PlaqueOff is a dental care brand built around a single core active ingredient: a specific brown seaweed, Ascophyllum nodosum, added to a pet's daily routine either as a powder sprinkled on food or baked into a dental chew or bite. We stock a selection across the range for both dogs and cats.
You might also want to browse dental care for dogs, tough toys for strong chewers and antler and root chews.
What the seaweed ingredient actually does
Ascophyllum nodosum is a brown seaweed that PlaqueOff's products use as their core ingredient, taken daily as part of a pet's normal feeding routine. The idea behind it is that it works systemically through saliva over time, rather than acting like a chew that mechanically scrapes at teeth during use.
It is intended as a complement to dental care rather than a replacement for it — brushing and dental chews still have their place, and PlaqueOff is generally used alongside those rather than instead of them, as part of a broader approach to keeping teeth and gums in good condition.
What we stock, and how it is used
Our range includes PlaqueOff products in more than one format — a powder for dogs and cats added directly to food, and dental bones and bites for dogs that combine the same active ingredient with a chewable format. What is shown in the grid above is what we currently have available to order.
Follow the amount stated on the specific product's packaging for your pet's size, and introduce it gradually as part of their normal routine. If your pet has any existing dental pain, bleeding gums or a tooth that looks damaged, that needs a vet's attention rather than a supplement — book a check-up rather than waiting to see if a daily product helps.
From this brand
Everything below is in stock with us, priced with delivery worked out, and packed and posted by hand in the UK.

Plaqueoff Animal
A seaweed powder you sprinkle on food daily, for plaque and tartar on cats and dogs
From£17.49

Plaqueoff Dental Bones Vegetable Fusion
Thirteen large seaweed dental bones, working from the inside rather than by scrubbing
£20.69

Plaqueoff Bones Chicken
Seaweed-based dental bones for pets who will never tolerate a toothbrush
£20.69

Plaqueoff Mini Bones Veg
Daily dental bones for dogs, dosed by weight, built around a seaweed ingredient
£20.69

Plaqueoff Mini Bones Peanut Butter & Banana
Twenty seaweed dental bones in peanut butter and banana, working from the inside out
£20.69

Forthglade Dental Calming Sticks
Dental chew sticks for dogs with added calming botanicals for evening routines
£2.99

NanoSanitas Advanced No-Brush Dental Gel for Dogs & Cats
A brush-free dental gel for dogs and cats, formulated with silver nanoparticles and papaya extract to help reduce plaque and freshen breath.
£14.99

Vetiq Teething Gel Puppies
A teething gel for puppies with chamomile, peppermint and clove oils, applied direct to the gums
£7.54

Beaphar Puppy Dental Kit
Beaphar puppy dental kit with 50g camomile toothpaste, a finger brush and a small toothbrush
£7.99

Petkin Plaque Dental Kit
A four-piece dental kit with toothpaste, a double-sided brush and a fingerbrush, from 6 weeks
£7.19

Petkin Liquid Oral Care
A tasteless water additive for cats and dogs, for daily dental maintenance
£5.79

Petkin Plaque Teeth Gel
A 120ml spearmint dental gel for dogs' teeth, no brushing or rinsing needed
£5.79
Common questions
- Is ProDen PlaqueOff safe for daily use?
- It is designed to be used daily as part of a normal feeding routine, following the amount stated on the specific product's packaging for your pet's size. If your pet has an existing health condition, check with your vet before starting any new supplement.
- Does PlaqueOff replace brushing my pet's teeth?
- No, it is intended to complement dental care rather than replace it. Brushing and dental chews still play their part, and PlaqueOff is generally used alongside them rather than instead of them.
- Can I use PlaqueOff on both dogs and cats?
- Yes, the range includes products formulated for both species — check the specific product to make sure you are using the version and amount intended for your pet.
- My pet has bad breath — will PlaqueOff fix it?
- It may help as part of a general dental care routine, but persistent bad breath can also be a sign of a dental problem that needs proper attention. If it does not improve, or your pet shows any sign of mouth pain, see your vet rather than relying on a supplement alone.
- How long does PlaqueOff take to make a difference?
- It is intended for ongoing daily use rather than a quick fix, so give it time as part of a settled routine alongside other dental care rather than expecting an immediate change after a few days.
Related
Written by Matt Garnett, who runs Giddy Pets and is a lifelong pet owner — not a vet. This is general information, not veterinary advice, and it cannot replace an examination by the vet who knows your animal. How we write these guides.