A Border Collie sitting up alert on a linen cushion against a deep blue backdrop

Natural Supplements
That Actually Work.

At The Seaweed Co, we offer more than just supplements; we deliver a pathway to optimal pet wellness.

4.9/5 Rating from happy dog owners

. 100% Powered By Nature.

Trusted by Veterinarians & Featured In

  • Crufts
  • PetMD
  • PetFocus
  • Chewy
  • Veterinary Oral Health Council

Is your pup showing these signs?

Modern diets often lack essential nutrients found in nature. This mineral gap shows up in ways you might recognize.

A chocolate Labrador lying flat on a linen cushion, chin on its paws

Low Energy

Sleeping more than usual or lagging behind on walks.

A wire-haired Jack Russell scratching behind its ear with a hind leg

Dull Coat & Itchy Skin

Licking or scratching themselves on a regular basis.

An older golden retriever with a grey muzzle getting up slowly from a cushion

Stiff Joints

Finding it harder to get up or go for long walks.

Dried kelp and dulse fronds heaped on a linen cushion against a deep green backdrop

Nature's Most Powerful Multivitamin.

Made from sustainably sourced, natural ingredients, our seaweed based products are scientifically formulated to improve joint mobility, boost digestive health, and enhance dental well-being, as well as having a myriad of other health benefits.

60+ VitaminsIodine, Iron, Calcium & Magnesium

  • 100% Bioavailable for fast absorption
  • Full of vitamins and healthy minerals
  • Sustainable & carbon-negative harvest
  • No fillers, additives, or preservatives

Shop Our Best Sellers

Our customers often report noticeable improvements in their pets' within days of starting our supplements.

Tear Stain Remover

Tearazer

€35,99

Wellness in 3 Simple Steps

No pills, no fighting, no vet visits. Just sprinkle and serve.

  1. Scoop

    Use the included scoop to measure the perfect dose.

  2. Sprinkle

    Add directly to their morning or evening meal.

  3. Shine

    Watch them thrive with renewed energy and coat health.

A hand tipping a blue scoop of seaweed powder onto a bowl of kibble resting on a linen cushion

Don't just take our word for it.

See why thousands of dog owners trust us. Read more reviews

“Rocky has been plagued with stinky dog breath and stubborn tartar for years. 3 months after starting Caniclean, his teeth are now shining white.”

Mikaela & RockyGolden Retriever Owner

“Cooper has had itchy skin for years. We tried everything including shampoos, diets and meds. 3 weeks on the seaweed and he's stopped scratching completely.”

Sarah & CooperShiba Inu Owner

“Her eyes were constantly black from tear stains. Tearazer is the first product that actually kept them at bay. Can't recommend it highly enough.”

Jessica & LunaPoodle Owner

Common Questions

Everything you need to know about our ingredients and process.

Is seaweed safe for all dog breeds?

Yes, seaweed is safe for all dog breeds. Whether you have a giant breed or a toy breed, the natural ingredients work the same way to soften tartar. The only exceptions are dogs with existing thyroid conditions (due to the natural iodine content) and dogs that are pregnant or nursing. In these specific cases, please consult your veterinarian before starting the supplement.

How long does it take to see results?

Every dog is different. While some owners notice positive changes in just a few weeks, natural supplements take time to build up in the system to work effectively. Whether you are supporting your dog's teeth, eyes, or gut health, we recommend consistent daily use for up to 15 weeks to see the full benefits.

How do I serve it?

It's super easy! Just sprinkle the recommended scoop amount (based on your dog's weight) directly onto their food once or twice a day.