Best Zylkène 450mg 30 2026

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Last Updated - 22.07.2026

Best Choice

01

Vetoquinol

Zylkene 450 mg 100 gelules

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9.8

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Suitable for large dogs: 1 capsule daily at 15 kg - 30 kg, 2 capsules daily at 30 kg - 60 kg. As an alternative to the capsule, Zylkene is also available as a tasty chew
In the service of animal health: at Vetoquinol our passion is the well-being of animals. For over 80 years, Vetoquinol has been developing innovative drugs and supplementary foods.
High-quality composition: the supplementary feed consists of natural, bioactive milk protein casein as well as maltodextrin and magnesium stearate
Helps to relax in unfamiliar situations: supports your dog in short-term unusual situations such as For example: short breaks, family celebrations, vet visits or strangers in the household.
Easy administration: Delicious, water-soluble powder in a practical dosing capsule. The powder can be placed under the feed or mixed with a liquid. Do not feed the clapboard

169,00 €
02

Vetoquinol

Zylkene Supplementary Feed | Dogs Over 15 kg | Relaxing for Discomfort | 100 Capsules of 450 mg

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9.7

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

ZYLKENE is a supplementary feed based on alpha-casozepine, derived from the main protein of milk, which naturally helps to relax dogs and cats in short and medium term situations of discomfort.
It is not a pharmaceutical: Zylkene is a supplementary feed, just like a supplement for us humans. In addition, it is a product that is recognized by both veterinarians (specialists in behavioural medicine) and pet owners as a good solution to adaptation problems of dogs and cats (Source: bio'sat - behavioural disorders in cats and dogs - March 2021 - Italy)
It is easy to use as it presents itself in the form of capsules that contain a palate powder that is very popular with dog or cat. The capsules must be opened and the powder contained must be mixed with food or snacks. For dogs with a body weight between 15 and 30 kg, we recommend 1 capsule per day and for dogs between 30 and 60 kg, 2 capsules per day are recommended. Remember to always leave water available to the animal.
CYLKENE is an additional supplementary feed. It has been specially designed and formulated to be tasty for your four-legged friend, making it easy to use while contributing to their well-being, it helps in any situations or changes that can change their normal routine and make him uncomfortable.

143,83 €
03

Zylkene

Vetoquinol Zylkene Capsules For Large Dogs, 450 mg, 20-Count

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9.5

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Composition CYLKENE 450 mg: casein (trypsin-hydrolysed cattle casein), magnesium stearate powder weight per capsule = 463.5 mg. Content powder: 82.9% capsule (gelatin from bovine skin) 17.1%. Analytical components: crude protein 78%, crude ash 12%. Raw fffett 3%, crude fibre 0% additives dyes / dyed with EC additives

42,95 €
Value for Money

04

Vetoquinol

Vétoquinol Zylkene 75 Mg 75 mg

19% Off

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9.4

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Suitable for preventing or treating problems related to stress and behaviour of the animal
Natural calming aid for dogs and cats
For dogs and cats

26,52 € 32,94 €(19% Off off)
05

Zylkene

ZYLKENE Capsules (100 x) for stress reduction, supplementary feed for more well-being in unfamiliar situations, for medium-sized dogs from 10 kg - 30 kg, 225 mg

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9.1

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Suitable for medium-sized dogs: 1 capsule daily at 10 kg - 15 kg, 2 capsules daily at 15 kg - 30 kg. Alternativ zur Kapsel gibt es Zylkene auch als schmackhaften Chew
In the service of animal health: at Vetoquinol, our passion is the welfare of animals. For over 80 years, Vetoquinol has been developing innovative drugs and supplementary foods.
High-quality composition: the supplementary feed consists of natural, bioactive milk protein casein as well as maltodextrin and magnesium stearate.
Helps to relax in unfamiliar situations: supports your dog in short-term unusual situations such as For example: short breaks, family celebrations, vet visits or strangers in the household.
Easy administration: Delicious, water-soluble powder in a practical dosing capsule. The powder can be placed under the feed or mixed with a liquid. Do not feed the clapper.

99,00 €
06

Vetoquinol

Vetoquinol Zylkene Dog Food Supplement 20 Capsules 450 mg
8.8

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

52,60 €
07

Vetoquinol

ZYLKENE Plus for Large Dogs (15-60 kg)

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8.7

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

CYLKENE PLUS for large dogs (15-60 kg)

44,83 €
08

Vetoquinol

Vetoquinol Zylkene Chews 450 mg | Double Pack | 2 x 14 Chews | Supplementary Feed for Dogs | Can Help Support Dogs in Unfamiliar Situations

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8.6

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Use: the easy application can make the gift a small reward for dogs. The chews can be fed directly or mixed with the lining.
Stress situation: Zylkene Chews are a supplementary feed for dogs. The Zylkene Chews can help dogs in stressful situations provide quick relaxation.
Loud noises, veterinary visits, moving – for many dogs, loud noises such as New Year's Eve or normal everyday sounds, as well as unusual situations mean stress.
Ingredients – Zylkene can help reduce stress. The Zylkene Chews contain natural ingredients that can help reduce stress in dogs.
Feeding time: the recommended daily ration should be given complete with one feeding. Recommended feeding time: 1-2 days before the changeover occurs.

89,18 €
09

Vetoquinol

Zylkene Supplementary Feed, Dogs 10-30 kg, Relaxing for Complaints, 100 Capsules, 225 mg

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8.5

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

ZYLKENE is a supplementary feed based on alpha-casozepine, derived from the main protein of milk, which naturally helps to relax dogs and cats in short and medium term situations of discomfort.
It is not a pharmaceutical: Zylkene is a supplementary feed, just like a supplement for us humans. In addition, it is a product that is recognized by both veterinarians (specialists in behavioural medicine) and pet owners as a good solution to adaptation problems of dogs and cats (Source: bio'sat - behavioural disorders in cats and dogs - March 2021 - Italy)
It is easy to use as it presents itself in the form of capsules that contain a palate powder that is very popular with dog or cat. The capsules must be opened and the powder contained must be mixed with food or snacks. For dogs weighing between 10 and 15 kg, we recommend using 1 capsule per day, for those weighing up to 30 kg, 2 capsules recommended. Remember to always leave water available to the animal.
CYLKENE is an additional supplementary feed. It has been specially designed and formulated to be tasty for your four-legged friend, making it easy to use while contributing to their well-being, it helps in any situations or changes that can change their normal routine and make him uncomfortable.

114,00 €
10

Vetoquinol

Vetoquinol Zylkene 225mg (30 capsules)

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8.4

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

Use: the easy application can make the gift a small reward for dogs. The capsules can be fed directly or mixed with the food.
Stress situation: Zylkene is a supplementary feed for dogs. The Zylkene capsules could help dogs in stressful situations provide quick relaxation.
Loud noises, veterinary visits, moving – for many dogs, loud noises such as New Year's Eve or normal everyday sounds, as well as unusual situations mean stress.
Ingredients – Zylkene could help reduce stress. The Zylkene capsules contain natural ingredients that could help reduce stress in dogs.
Feeding time: the recommended daily ration should be given complete with one feeding. Recommended feeding time: 1-2 days before the changeover occurs.

49,88 €