Skip to content
FREE DELIVERY on orders over £49.00 any Weight
Friendly Customer Service
Google Customer Reviews 4.7

Zylkene Chews for Large Dogs(15-60kg) 450mg

Brand Zylkene

SKU 92465
Out of stock
*at the CHECKOUT pay with:
  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Maestro
  • Mastercard
  • Shop Pay
  • Visa


Zylkene Chews for Large Dogs(15-60kg) - 450mg

Zylkene Calming Chews for Dogs & Cats are an effective and natural choice to help cats and dogs cope with stressful situations.

Zylkene Calming Chews contain a natural ingredient derived from casein, a protein in milk. It is a molecule well known to promote the relaxation of new-borns after breastfeeding. Since its launch, Zylkene has become a familiar product for veterinary surgeons, behaviourists, nurses and pet owners for use in helping pets cope when facing unusual and unpredictable situations or before occasions such as a change in their normal environment.

Show more

Key Features & Benefits

Easy to give and with no side effects
Lactose free
Promotes pet relaxation
Zylkene can help in the following situations
Fireworks & loud noises
During stays at catteries or kennels
Helping a new pet adjust to your home
Helping your pet adjust to a new person in your home
Vet visits
Home alone
Moving home

When to use Zylkene?

Short term - Begin administration 1-2 days before the predicted stressful event or change in their environment.
Long term - Give Zylkene to the dog or cat for one month then reassess their behaviour, continue if needed.


Large Dogs 450mg: 15-30kg - 1 Chew; 30-60kg - 2 Chews
Medium Dogs 225mg: 10-15kg - 1 Chew; 15-30kg - 2 Chews
Small Dogs & Cats 75mg: Up to 5kg - 1 Chew; 5-10kg - 2 Chews


Our policy is based on UK Mainland Delivery. For more information, please visit our Delivery & Returns page.

We donate

We donate from your each order 10P to Animals in Need Northamptonshire. «Registered Charity 1068222».

Social Distancing

We're committed to keeping you and your family protected. We've made it easy for you to shop our online store in the way that suits you.

Do you need help?

We want to make sure you have the best experience with this product. If you have any questions about this item or anyother, please contact our customer service representatives.