Products | Dogs | Dogs Calming Supplement

Zylkene Calming Supplement for Dogs

No.1 Calming Supplement in the UK* - Zylkene capsules contain a natural milk protein with proven calming effects for dogs from £11.50 RRP.

  • Helps your dog stay relaxed wherever they are
  • Easy to give – simply sprinkle onto your dog's food
  • Non-drowsy (No sedative)
  • Helps ease anxiety
What is Zylkene?

Zylkene is a calming supplement that has clinically proven calming properties to help relax your dog inside and outside the home.

A natural ingredient

Zylkene contains a natural ingredient derived from a protein in milk called casein that has a peptide (protein) molecule, well known to promote the relaxation of new-borns after breastfeeding by delivering ‘calming messages’ to the brain via the body’s natural ‘messenger’ system (scientifically known as neurotransmitters).

Easy to give

Zylkene comes in capsule form – simply sprinkle onto your dog’s food.

When to give Zylkene?

Give Zylkene 1-2 days before the predicted stressful event or when a change in their environment is expected to happen.

The UKs No.1 Veterinary calming supplement*
Widely used by Vets, Behaviourists and Pet Owners
Contains a natural milk protein

Recommended daily amounts:

Small Dogs (Under 10kg)
Medium Dogs (10 - 30kg)
Large Dogs (15 - 60kg)
Up to 5kg - 1 capsule
10 - 15kg - 1 capsule
15 - 30kg - 1 capsule
5 - 10kg - 2 capsule
15 - 30kg - 2 capsule
30 - 60kg - 2 capsule
Amanda Skinner and Ollie

"We've tried other calming products but this is by far the best!!"

Jackie Flack and Lionel

“Our 9 year old boy is so much more relaxed now and we are all getting much needed sleep!”