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🐕🦺 Keep calm, carry on: stress-free pets, happy homes!
Zylkene Calming Supplements deliver a clinically proven 75mg dose of natural alpha casozepine to help cats and small dogs (up to 10kg) manage short-term stress from loud noises and social situations. Trusted by vets and behaviorists, these easy-to-administer capsules can be sprinkled on food, promoting relaxation without sedation. With 20 capsules per pack and allergen-free formulation, Zylkene is the go-to calming solution for pet owners seeking peace of mind during challenging moments.




















| ASIN | B00K06MAK2 |
| Age Range Description | Adult |
| Allergen Information | Allergen-Free |
| Best Sellers Rank | 553 in Pet Supplies ( See Top 100 in Pet Supplies ) 16 in Supplements & Vitamins for Dogs |
| Brand Name | Zylkene |
| Country Of Origin | France |
| Customer Reviews | 4.1 4.1 out of 5 stars (3,108) |
| Included Components | nil |
| Item Form | Capsule |
| Item Nype Name | Relaxants & Anxiety Relief for Cats & Small Dogs |
| Item Volume | 1 |
| Item Weight | 18 g |
| Manufacturer | Vetoquinol |
| Manufacturer Contact Information | Vetoquinol UK Ltd, Steadings Barn, Pury Hill Business Park, Nr Alderton, Towcester, Northamptonshire NN12 7LS |
| Manufacturer Part Number | 3605874361737 |
| Model Number | 3605874361737 |
| Number of Items | 20 |
| Primary Supplement Type | Casein |
| Product Warranty | 2 year manufacturer |
| Unit Count | 20 count |
R**A
Very good
If you have a small cat or dog who struggles with anxiety during stressful times—like thunderstorms, fireworks, or trips to the vet—these Zylkene supplements are incredibly helpful. The 75mg capsules are designed for smaller pets (up to 10kg) and use a natural milk protein derivative to promote relaxation without making them drowsy. They are easily administered—you can give them whole, or just sprinkle the powder over a small meal. They really help take the edge off and allow your pet to cope better with short-term, challenging situations. I highly recommend keeping them on hand for predictable events! It has a good price, great quality, and happy to recommend
B**E
Works
Works really well for my chihuahua before long journeys (she does not like the car)
J**P
Our aggresive cat. Capsule eaten straight away, no problem !
Says can be administered either by opening the capsule and sprinkling the powder over food or just by giving the capsule. We tried our cat with the capsule 1st as when spreading anything over a little food she doesn't always eat it in one hit. Was really skeptical but she eat the capsule straight away and couple hours later, seems calmer. Will wait to see how she gets on over the next few days
S**I
Zylkene for my anxious small dog
I had read good reports about Zylkene and, with an anxious small dog who also has itchy feet syndrome (after extensive tests defined as behavioural), I was anxious to try it when the vet recommended it. My dog is under 5k so I had to use the small 75mg capsules, usually used for cats. You have to break the capsules apart (just pull them) and sprinkle the contents on the dog's food. Well, she liked it in her food and licked the bowl clean! But calming results were less spectacular I'm afraid. For the first couple of days she was taking Zylkene, she appeared a tiny bit calmer, but that could just have been me hoping for that result. I purchased the 20 pack and she took the whole lot over the twenty day period, and within a few days there was no difference in her behaviour at all. She was just as anxious (jumping at shadows on her late walk, cowering away from other dogs, scared of people she doesn't know) and still biting her feet. And when she stopped the Zylkene, there was absolutely no change in her behaviour at all. I really, really wish Zylkene had worked for her, but I guess she is one of the 50 out of 100 pets it doesn't work for. I'm now trying her with an Adaptil collar, just hope that works! Just a footnote... I've noticed from the reviews that those dog owners who say Zylkene works well tend to be those who have dogs with particular problems (rather than more general anxiety). I have heard that Zylkene works very well for dogs scared of bonfire night fireworks for example, or for one-off visits to the vet, so I'm not saying it doesn't work. It is very much a 'try it yourself on your pet and see' supplement. My dog enjoyed getting Zylkene in her food and it is relatively cheap, so I'm sorry it didn't work. Hope it works for your pet!
R**N
How to achieve peace and quiet night or day living with an unrelaxed cat
This definitely calms my cat, and previous cats. I administer it in a needle less syringe, first dissolving it in a tiny pot in about one and a half ml of water which has been measured in the syringe, then stirred with my finger until dissolved. You need to syringe it in several small squirts as slowly as possible. Give the cat some treats or bit of tasty food afterwards: why? Because cats will look forward to this and put aside their dislike of the procedure.BUT you really need to go slowly with the syringe, maybe you should Google using a syringe for oral cat medications.
F**Y
Calming cat supplement
Good price
M**R
Use with caution...Zylkene is not suitable for all cats
We have a 13 year old small, female cat (4kg). She is healthy, not on any medication and has no known allergies, to include milk or lactose. We are due to take our cat on a 2-hour car journey, and after seeking advice from vet we bought Zylkene directly from Amazon, expiry date 10/2024. She appears to have had an adverse reaction to this supplement. We tried Zyklene twice, 12+ hours apart. Being a small cat, we gave her half a capsule in her usual wet food. We noticed a difference in our cat within an hour of her taking it. We believe this made her feel nauseous. The first time she had it, she vomited (to include grass), her pupils and gaze changed and generally she appeared nauseous (crouching posture). The second time, her body language and behaviour changed dramatically and she was not herself at all (we’ve had her for 10+ years and know her well). She stopped vocalising with us (she is usually very chatty), she didn’t want any form of affection from us and just wanted to be left alone, and appeared very miserable/unwell. This could only have been due to the Zylkene, as there had been no other change in her diet. Another reviewer here on Amazon (also giving a one star rating) has reported similar side effects with his cat repeatedly vomiting. If this or other symptoms I've described above has happened to your pet, please contact the manufacturers, Vetoquinol, as currently there is nothing on their packaging to suggest any side effects at all. My advice is to use with caution. It had no positive benefit for our cat.
G**H
Excellent ! vite reçu et vraiment contente de ce produit , l'effet est très perceptible calmant , relaxant et efficace , car j'ai un petit félin qui a des soucis de comportement dès qu'il y a des personnes inconnues qui viennent chez moi, et depuis que je l'utilise , sur plusieurs jours, dans du yaourt nature à la grecque , elle est toute cool , détendue et vient même réclamer des caresses!! Avant , elle se grattait nerveusement au sang et s'arrachait les poils tellement elle stressait ! Je suis ravie et je fais en sorte de ne jamais en manquer,et moins chers que chez mon véto !
C**I
Ich habe zyklene bei unserem stubentiger versucht, auf den Rat meiner Tierärztin .... Die Katze ist 13jahre alt und von klein auf sehr ängstlich, sie ist wenig schmusebedürftig und beim streicheln zuckte das Fell immer, wenn sie mal auf dem Boden lag und man ging weit entfernt vorbei schreckte sie jedesmal auf und rannte weg. Wirklich unentspannt. Da sie eh zum Tierarzt musste, fing ich drei Tage vorher an....allerdings hat sie nur eine täglich und nicht wie empfohlen für die drei Tage zweimal pro Tag bekommen. Schon am zweiten Tag hatte ich das Gefühl das Sie das Pulver über ihrem Fressen liebt, jede Futterzugabe vorher wurde gemieden...hier wurde sogar der Napf ausgeschleckt. Sie hat die Pillen insgesamt 40 Tage bekommen und jetzt seit Zwei Wochen nichts mehr. Sie ist anschmiegsamer geworden und legt sich sogar an mich dran, lässt sich kraulen und genießt es sichtbar und hörbar :) Absolut empfehlenswert, mein Mann war sehr skeptisch und wollte erst nicht das ich die Tabletten/Pulver gebe, jetzt ist er auch überzeugt und froh, denn auch er bekommt viele Schmuseeinheiten.
M**R
fait le job , donc parfait
M**S
Al cuarto día comenzó a hacerle efecto a mi gata deprimida desde hace un mes por la llegada de un perrito a casa. Ahora los dos juegan y están relajados. Muy recomendable. Lo toma bien mezclado con churu
E**A
I used in my cats but no results
Trustpilot
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