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🐾 Calm in Every Capsule — Because Your Big Dog Deserves Peace of Mind
Zylkene Calming Supplements deliver 450mg of alpha casozepine, a natural milk protein clinically proven to ease anxiety in large dogs (30-60kg). Trusted by vets and behaviourists across the UK, these easy-to-administer capsules help pets stay relaxed during short-term stressors like loud noises and social gatherings without causing drowsiness. Simply sprinkle on food for fast-acting, non-invasive support that fits seamlessly into your dog's routine.




















| ASIN | B00K06M9QC |
| Age Range Description | Adult |
| Allergen Information | Allergen-Free |
| Benefits | Brain Health Support |
| Best Sellers Rank | 605 in Pet Supplies ( See Top 100 in Pet Supplies ) 33 in Relaxants & Anxiety Relief for Dogs |
| Brand Name | Zylkene |
| Colour | White & Blue |
| Country Of Origin | France |
| Customer Reviews | 4.0 4.0 out of 5 stars (401) |
| Dosage Form | Capsule |
| Flavour | Unflavoured |
| Included Components | nil |
| Item Dimensions | 6 x 6 x 17 centimetres |
| Item Form | Capsule |
| Item Nype Name | Relaxants & Anxiety Relief for Large Dogs |
| Item Weight | 450 Milligrams |
| Manufacturer | Vetoquinol |
| Manufacturer Contact Information | Vetoquinol UK Ltd, Steadings Barn, Pury Hill Business Park, Nr Alderton, Towcester, Northamptonshire NN12 7LS |
| Model Name | Zylkene |
| Number of Items | 1 |
| Primary Supplement Type | Casein |
| Product Warranty | 2 year manufacturer |
| Specific Uses For Product | Behaviour |
| Unit Count | 20.0 count |
A**T
OMG I cant praise this enough
If I could give this ten stars I would ! We have an old dog suffering from dementia. He is physically in excellent health but was suffering from severe stress and a condition named Sundown which was very horrible for him. He would become seriously agitated at night and pace in circles wimping. During the day he hardly responded and his eyes looked vacant and dull. We were at the point of having him pts. I remembered using the equine version on a horse and it worked to settle him in competition. So I gave it a go not really very hopefull. Within two days he was more settled. He continued to improve and has been on it now for a month and the Sundown no longer bothers him. His eyes are bright and he is now enjoying life. No longer dragging on walks and his appetite is healthy again. He is still an old dog but a normal old dog. No longer stressed and confused. No pacing and staring. I cant beleive the difference we have our dog back. He is fed the dose for a large dog although he is a labrador and med.
M**R
Great but open the capsule 💊 not to be given whole
Doing ok so far watch out though !!!!!! I didn’t read the packet and you DO NOT GIVE AS A TABLET !! You break open the capsule 💊 and empty on food !! Didn’t do that 1st time so hope he will be ok 👌🏻 so stupid of me !! As they were capsules 💊 so I didn’t think ?
P**A
Nothing worked to calm my dog, He had massive ...
Nothing worked to calm my dog, He had massive anxiety at night, tried calming spray, rescue remedy, vet prescribed antidepressants and sedatives which just made him fall over. Tried Zylkene, worked within 3 nights, very excited to be able to sleep myself so ordered loads more, sadly I think my pooch has got used to it, we now have sleep about 4 out of 7 nights which is a bonus. He is a large dog on 450mg X2 . Worth a try, expensive but anything is worth a nights sleep.
A**R
Amazing supplement to help with training!
I absolutely love this product. I was given this by my vets for my incredibly nervous rescue American Bull Dog x Staffy. She has extreme seperation anxiety and is nervous when it comes to every day normal tasks. It became such a strain on our lives and we found it impossible to train her. But after a few days of being on the medication, my dog had completely calmed down, less barking and nervousness and she's an absolute dream when out socialising with other dogs. Bare in mind this medication only works alongside strict training. They're not a quick solution. The medication clears my dogs mind enough to allow that training, if you're determined then the medication will work!
D**N
Waste of money
Waste of money this product made no difference what so ever Bought to calm our dog for the New Year’s Eve fireworks. But they made not one bit of difference Terrible product.
B**S
Easy to give as if it's a dog treat
It took the edge off a fear of fireworks without causing any drowsiness. A couple of my dogs will take the blue capsule whole, like a treat yet the older one spat it out so it got emptied into their food bowl instead.
T**R
Didn't work
Didn't make a difference
J**W
JW
good.
D**O
Lo tranquillizza
N**L
Ein probates Mittel, um mit dem Hund etwas sorgloser über die Feiertage zu kommen. Man muss die Kauhappis täglich vorher eine Woche einschleichen, damit der Körper des Hundes sich daran gewöhnt. Und am Ende wieder langsam auschleichen. Der Hund ist von seinem Wesen nicht anders aber regt sich nicht so schnell auf und lässt sich schneller beruhigen. Und er wird auch nicht so dröge und benebelt wie mit anderen Mittelchen. Der Tip kam von zwei voneinander unabhängigen Tierarztpraxen. Wir haben die Kapsel immer aufgemacht und das Pulver in ein Stück Wurst versteckt. Die Kapseln hat er immer im Maul aussortiert und ausgespuckt. Wir werden das Mittel auch für längere Reisen verwenden. Es hat sich bewährt. Vielen Dank
J**”
Me parece surrealista que me llegue el producto como me ha llegado, totalmente decepcionante y cero confianza para administrárselo a mi perro.
J**A
Aucune différence sur mes berger allemand
A**Y
J'ai acheté ces gélules pour mon chien, avec trouble anxieux, hyper actif et gestion compliquée de ses émotions. Dès la première prise, mon chien a été apaisé ! Il ne pleure plus quand je pars travailler ou la nuit. Fini les catastrophes quand je rentre de ma journée de travail. Que du positif !!!! On lui vide une gélule dans ses croquettes le matin, il n'y voit que du feu 🔥😁
Trustpilot
5 days ago
2 weeks ago