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Mindkun Dogs (45g) Anti-Stress and Anxiety Supplement


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We offer free shipping on orders over €40.


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 furry friend achieve with Mindkun?

The nutritional supplement Mindkun® promotes a sense of calm and well-being in dogs under stressful conditions.

When should you use Mindkun for your dog?

This is the ideal supplement to use during storms or festivities, changes in environment or routine, car rides, socialization with other animals, or as support to modify behavior. It's the go-to supplement for reducing nervousness in small-sized dogs. It can be administered to animals of any age!

What is Mindkun made of? Is it natural?

Mindkun for dogs is made from natural active ingredients commonly found in food, which synergistically act together. Thanks to its active principles, this dietary supplement promotes a sense of calm and well-being while reducing stress and anxiety.



Dextrose, flavoring by-product (hydrolyzed pork and chicken liver), bovine casein tripeptide hydrolysate (2.5%).

Nutritional Additives

Vitamins: Vitamin B6 - 350 mg/kg, Niacinamide - 2,350 mg/kg; Amino acids>: L-tryptophan - 23,530 mg/kg.

Analytical Components

Crude protein 9.53%; Crude fiber 0.00%; Crude fat 1.23%; Crude ash 2.72%

How do its active ingredients work?


It is the metabolic precursor of serotonin, the neurotransmitter known to induce feelings of calmness and drowsiness. Studies have shown that low levels of tryptophan increase aggression, anger, and depression, while high levels have a therapeutic effect in pathologically aggressive patients and promote a sense of well-being and elevated mood.

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The transport of tryptophan across the blood-brain barrier depends on the plasma concentrations of tryptophan and other large neutral amino acids (LNAA; tyrosine, phenylalanine, leucine, isoleucine, and valine) because they compete for the same transport mechanism. A high postprandial level of insulin in the blood after a carbohydrate load favors the transport of tryptophan to the brain because it mediates the uptake of LNAA in the muscle but not tryptophan, which is largely bound to plasma albumin. This increases the tryptophan/LNAA ratio in the blood and promotes the transport of the former into the brain.

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Vitamin B6

It is necessary in the synthesis of serotonin from tryptophan by the enzyme L-amino acid decarboxylase.

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Vitamin B3

It suppresses the activity of tryptophan 2,3-dioxygenase, which is one of the key enzymes in the conversion of tryptophan to niacin. If tryptophan is converted to niacin, it becomes unavailable as a precursor for serotonin in the brain. Therefore, supplementation with vitamin B3 can reduce the "loss" of tryptophan through nicotinic acid synthesis.

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Hydrolyzed bovine casein tripeptides.

It is a bioactive peptide derived from the trypsin hydrolysis of αs1-casein present in cow's milk, which has an affinity for GABA (gamma-aminobutyric acid) receptors, exerting a similar effect to benzodiazepines. It has been shown that α-casozepine improves the reactions of animals when interacting with strangers, signs related to fear (including aggression), as well as neurovegetative signs often related to stress and anxiety.

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To whom and for what purpose?

  • In situations of punctual stress such as noises, changes in environment or routine, car travel, visits from unfamiliar people, veterinary visits, socialization with other animals, etc., Mindkun reduces your dog's nervousness and suffering. Mindkun will help the whole family get through those difficult moments more calmly.
  • In case of chronic stress situations such as lack of physical space, absence of activity or environmental stimuli, Mindkun promotes a sense of calm and well-being, improving the quality of life for your furry friend.
  • Mindkun is an ideal tool to support behavior modification work with a professional, as it reduces nervousness and increases tolerance to stimuli, making therapeutic exercises more beneficial and manageable for your dog.
  • In the presence of elderly animals or in cases of disrupted sleep, Mindkun promotes a sense of calm and well-being, favoring sleep regulation and improving your dog's quality of life.


Use of MINDKUN is not recommended in case of:

  • Animals with hyperglycemia.

Caution! Mindkun can enhance the effects of benzodiazepines.

How is it administered?

Daily recommendation for administration, preferably between meals to enhance the effect of its active ingredients.

Weight Spoons* Duration of package
<10 kg 0.5 10 days
10-20 kg 1.0 5 days
20-30 kg 1.5 3 days
>30 kg 2.0 2.5 days

*8.5 g per spoon.
The spoon is included in the package.

If the powder texture bothers your furry friend, you can add a little water to the recommended dose to make a paste and facilitate its administration.

In cases of known and predictable stress factors, it is recommended to administer Mindkun 40 minutes before the stressful trigger occurs.

This package is suitable for small-sized dogs or mild and occasional stress situations in large-sized dogs. If your dog is large-sized and you want to address a strong or chronic specific stress situation, we recommend Mindkun in bottle format.

Mindkun for dogs is not sedative nor does it cause drowsiness, and it can be administered chronically without causing any addiction in the animal. However, in the case of chronic treatments, it is recommended to withdraw the supplementation gradually to prevent relapses. Once the dog has recovered, reduce the daily dose by half for 15 days and then administer half of the dose every other day for another 15 days.

How long should I administer it?

  • In situations of punctual stress such as noises, changes in environment or routine, car trips, visits from unknown people, visits to the veterinarian, socialization with other animals, etc.: Administer daily at least 4 days before the stressful factor and/or maintain while it persists. In cases of high levels of stress, it is recommended to double the dose the day before and while the stressful factor is present.
  • In situations of chronic stress such as lack of physical space, absence of activity or environmental stimuli, or in front of elderly animals or in case of deregulated sleep: Administer daily as long as the symptoms persist.
  • Support for working on behavior modification with a professional: Administer daily while working on behavior modification. During the first two weeks, the daily dose can even be doubled. Then, it is recommended to gradually decrease to prevent relapses. When the professional indicates, reduce the daily dose by half for 15 days and then administer half of the dose every other day for another 15 days.

Customer Reviews

Based on 21 reviews
No funcionó

Mi perra es una mestiza de 15 kg, se lo dí durante los días de navidad (mas de 10 días) y no noté diferencia

Ruth Jiménez laborda

Producto natural, que a mí perra le está yendo genial

Marta Ribó López

Le di Mindkun a mi perra para ayudarle a superar el estres y miedo que le suponen los petardos en San Juan.
Los días anteriores se la notaba más relajada, pero el día de la verbena en vez de ir sus pulsaciones a 100, le iban a 80. Pensaba que le ayudaría más.
Buen producto para aliviar niveles bajos de estrés, pero no para altos niveles de estres

Alba D.
Se lo come de maravilla

Aparte del sabor que les encanta, mi perra ha dejado de jadear en el transportin para los viajes

Belén Pérez Martínez

Pues un poco se le ha notado por la noche que está algo más tranquilo

Mindkun Dogs (45g) Anti-Stress and Anxiety Supplement
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