Panicked Pet?
Help keep them calm when the sky lights up

The 'Zylkene' logo, but with the Z in white, and the 'ylkene' in Black. Up to the 'Z', the background is blue, with the rest of the background in grey.

calms them.

Panicked Pet?
Help keep them calm when the sky lights up

The 'Zylkene' logo, but with the Z in white, and the 'ylkene' in Black. Up to the 'Z', the background is blue, with the rest of the background in grey.

calms them.

The UK's
No. 1 
Veterinary calming supplement*
Natural &
non-drowsy
Contains casein, a natural milk protein
Clinically
proven
Trusted by vets and pet owners
Easy
to give 
Tasty and convenient
Does your pet need help coping with challenging situations?
Fireworks & loud noises
Home alone (separation anxiety)
Holiday & Travel
Vet visits
Social Gathering
Moving house
New Environment
New Baby
New Pet
Pet Boarding
Bad Weather
Car Journey

FIND YOUR CALM

Complete our “Read The Signs” questionnaire and find out which Zylkene product is right for your pet.

FIND YOUR CALM

Complete our “Read The Signs” questionnaire and find out which Zylkene product is right for your pet.

Tried, Tested & Trusted 🤍
Vet Approved
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I’ve seen first hand how behaviour problems can impact animals’ lives, not just in practice but at home too. My own dog, Rizzo, is a rescue who came to us with some pretty significant behaviour challenges. She’s in the photo with me, and she’s a daily reminder of how patience, understanding, and the right support, from products like Zylkene, can make a huge difference to both pets and owners.

Dr Felicity Caddick, Zylkene Technical Vet
Why Zylkene?
Help pets cope with challenging situations inside and outside the home
Helps ease anxiety
Non-drowsy
Contains natural milk powder (alpha-casozepine) with proven calming effects
A hashtag with the number 'one' next to it.
UK’s No.1 Veterinary Calming Supplement*
Promotes relaxation
Why Zylkene?
Help pets cope with challenging situations inside and outside the home
Contains natural milk powder (alpha-casozepine) with proven calming effects
A hashtag with the number 'one' next to it.
UK’s No.1 Veterinary Calming Supplement*
Helps ease anxiety
Non-drowsy
Promotes relaxation
Three boxes of Zylkene 20 capsule Calming Supplements. The middle box has a dog and cat on it, and the other two have dogs on them.