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Arthrokun Dogs (260 g) Joint Health Supplement for Your Dog


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KAYKUN CARE, SL we only ship within Spain (excluding the Canary Islands, Ceuta, and Melilla).

If you wish to place an order from another country, you can certainly do so; please contact us (at or by phone at +34 621 24 08 05) and we will inform you about the shipping costs.

Quality Guarantee

All our products are developed by veterinarians and specialists in animal nutrition.
All our products are developed by veterinarians and specialists in animal nutrition.

What does your dog achieve with Arthrokun?

The nutritional supplement for dogs, Arthrokun, maintains your dog's joint health in good condition.

It's the go-to supplement to reduce joint discomfort and prevent its occurrence. It can be administered to animals of any age!

What types of dogs is this supplement ideal for?

This supplement is ideal for large breed dogs with rapid growth, senior dogs, overweight dogs, those experiencing joint discomfort, or those with a high level of physical activity.

Why should you choose Arthrokun for your dog?

Arthrokun for dogs is made from natural active ingredients commonly found in food, which synergistically interact.

Thanks to its chondroprotective, anti-inflammatory, and antioxidant active principles, this dietary supplement reduces cartilage degeneration and inflammation, alleviating pain and improving your furry friend's mobility.



Fish oil (sardine), flavoring by-product (hydrolyzed pork and chicken liver), Glucosamine HCl (7.7%), Chondroitin sulfate (3.3%).

Nutritional Additives

Natural products: Curcuma longa L.: Turmeric extract - 25,000 mg/kg; Flavors: Piperine - 250 mg/kg; Vitamins: Vitamin C - 11,750 mg/kg, Vitamin E - 12,500 IU/kg; Trace elements: Selenium (sodium selenite) - 8.8 mg/kg.

Analytical Components

Crude protein 7.90%; Crude fiber 0.00%; Crude fat 47.86%; Crude ash 20.58%; Omega-3 fatty acids 15.00%; Omega-6 fatty acids 3.13%.

How do its active ingredients work?

Vitamin E

Inflammation generates a large number of free radicals, which in turn accelerate the inflammatory process. Vitamin E is one of the most effective antioxidants for protecting the polyunsaturated fatty acids that constitute cell membranes from oxidation. It prevents lipid oxidation by eliminating peroxyl radicals before they can react with adjacent fatty acids or proteins in the cell membranes.

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Vitamin C

It is the most potent reducing agent available to cells. Vitamin C regenerates the enzyme glutathione, neutralizes free radicals both intracellularly and extracellularly, and protects against the inactivation of proteins mediated by free radicals associated with oxidative burst in neutrophils.

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It acts as a cofactor for glutathione peroxidase, an antioxidant enzyme that protects tissues against oxidative stress by catalyzing the reduction of hydrogen peroxides and organic hydroperoxides, and by regenerating vitamin E.

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It reduces cartilage degradation by inhibiting metalloproteinases and promotes its regeneration by stimulating the production of glucosaminoglycans and collagen synthesis.

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It has anabolic effects on cartilage, such as stimulating the synthesis of glucosaminoglycans and proteoglycans. Additionally, it also acts by reducing the degradation of proteoglycans and inhibiting the activity of cartilage-degenerative enzymes (aggrecanases and metalloproteinases).

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Omega-3 fatty acids

They improve the clinical symptoms of osteoarthritis, orthopedic clinical examination, ground reaction force analysis during walking, and reduce pain. This is a clear example of the application of nutrigenomics in the nutrition of dogs and cats. Eicosapentaenoic acid (EPA) inhibits the overexpression of aggrecanases by blocking the signal at the messenger RNA level, thereby reducing the degradation of articular cartilage. Additionally, omega-3 fatty acids modulate the production of eicosanoids, with those resulting from the metabolism of omega-3 fatty acids being less stimulating to the inflammatory response than those resulting from omega-6 fatty acids. Furthermore, omega-3 fatty acids are precursors of resolvins and protectins, which are counterregulatory substances to inflammation that act as agonists of endogenous anti-inflammatory mechanisms and significantly contribute to the resolution of inflammation.

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Its anti-inflammatory effect is mediated by the inhibition of enzymes involved in inflammatory processes such as COX-2, LOX, and iNOS, as well as the production of cytokines such as interferon-gamma and tumor necrosis factor, and the activation of transcription factors such as NF-κB and AP-1.

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It increases the bioavailability of curcumin (by over 20 times) due to the inhibition it exerts on the hepatic glucuronidation and intestinal metabolism of curcumin.

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To whom and for what purpose?

  • Helps reduce pain, slow down joint degeneration, and increase mobility in animals with chronic joint injuries such as arthritis, which are accompanied by pain and reduced mobility. Improve your dog's quality of life with Arthrokun!
  • In the case of animals at risk of developing joint problems, Arthrokun prevents the onset of chronic degenerative joint lesions such as arthritis, thereby maintaining the vitality of your four-legged companion:
    • Medium risk: Large breeds with rapid growth and a genetic predisposition to developing developmental orthopedic diseases.
    • High risk: Animals with pre-existing orthopedic diseases, elderly animals, or those suffering from trauma or obesity.
  • For animals with a high level of activity, Arthrokun prevents the development of possible degenerative joint problems associated with exercise.


Use of ARTHROKUN is not recommended in cases of:

  • Patients with altered coagulation, concomitant administration with platelet aggregation inhibitors, or conditions involving bleeding.
  • Situations with iron deficiency or other iron-related diseases.

How is it administered?

Daily recommendation to be added on top of the food. This dose can be divided into different servings.

Weight Tablespoons* Duration of the container
<10 kg 0.5 2 months
10-20 kg 1.0 1 month
20-30 kg 1.5 20 days
>30 kg 2.0 15 days

*8.3 g per tablespoon.
The spoon is included in the package.

Arthrokun for dogs can be administered along with any type of diet (dry, homemade or commercial cooked, BARF, or dehydrated). Additionally, it can be administered chronically without the need for any resting period between containers.

How long should I administer it?

  • In case of existing chronic joint problems: It is recommended to administer for at least 1 month and continue as long as the symptoms persist.
  • For chronic joint problems with symptoms under control: Reduce the recommended daily dose by half as maintenance.
  • Animals at risk of developing chronic joint problems (large breeds with rapid growth, dogs with existing orthopedic diseases, elderly animals, or those with obesity): Administer half of the recommended daily dose as preventive treatment.
  • Animals with a high level of activity: Administer half of the recommended daily dose as preventive treatment.

Customer Reviews

Based on 60 reviews

Tengo un border collie con once años, llevo unos años dándole arthrokun y no tiene ningún problema ni en articulaciones, ni en huesos. Encantada con el producto

Agustín Etxegibel Campos

He notado una clara mejoría en mi perro.

Maria Santamaria

Arthrokun Perros (260 g) Suplemento para la salud articular de tu perro


El sabor es algo fuerte y amargo y a mi perrita no le gusta mucho, se lo mezclo con la comida y muchas veces no quiere comerla, debo dárselo con carne para que lo acepte y aun así a veces lo rechaza, en general sus productos son muy buenos pero éste sería mejor en que viniera en pastillas para administrarselo mas fácilmente, también ha hecho que defeque más blando de lo normal, pero ella es de estómago delicado así que se lo atribuyo más a su intolerancia a ciertos suplementos que al arthrokun, en general siempre le caen mal los que contienen glucosamina

Ángeles Castro Blanco
Bueno para mi perro.

Nero es un perro que hace mucho deporte y aunque aún no es viejito pienso que es una forma de prevenir problemas articulares a largo plazo. A el le está sentando muy bien.

Arthrokun Dogs (260 g) Joint Health Supplement for Your Dog
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