Zylkene Calming Chews for Medium Dogs 10 to 30kg - 14 chews
- UK’s No.1 calming supplement* in a convenient tasty chew format.
- Perfect for on-the-go support, travelling, or boarding.
- Ideal for short-term challenging situations such as loud noises, vet visits, car journeys, social gatherings, grooming, or new environments.
- Contains a natural milk protein with clinically proven calming effects.
- Easy-to-give chews with 100% palatability — great for fussy eaters.
Clean, fresh water should always be available.
Daily Amount:
⦁ 10–15kg = 1 chew per day
⦁ 15–30kg = 2 chews per day
Ratings & Reviews
30 Reviews
Highly satisfied
by Tina Miller -
Excellent for promoting relaxation in a big active dog during periods of change in the household
Must have for travel
by Rose Evans -
Use these every time we take a long car journey and he is much more relaxed in the car now
Easy to administer
by Simon Hall -
No fuss giving these chews as he thinks they are a treat The calming effect is noticeable but not extreme
Vet recommended
by Quinn Taylor -
My vet suggested these chews and I'm glad she did They are a great natural way to promote calm
Didn't do much
by Paul Sanders -
I followed the instructions precisely but saw very little change in my dog's anxious behavior It was disappointing
Fantastic support
by Olive Perry -
This has been an excellent non sedative way to manage my large dog's noise phobia during fireworks
Less pacing
by Nathan Jones -
My old dog used to pace a lot at night but these chews have helped him settle down and sleep better
Helped immediately
by Molly Fisher -
Noticed a difference within the first few days especially with his reactivity towards other dogs on walks
Calming effect is real
by Katrina Adams -
Used these for my anxious German Shepherd and he's visibly more relaxed during high stress events
Great for big breeds
by Leo Bennett -
The dosage is perfect for my large dog and they are easy to mix into his kibble He seems much happier
Effective for noise
by Ryan Cox -
When there is construction noise outside these are invaluable to keep my dog relaxed indoors
Great for training
by Hannah Baker -
Helps keep him focused during training sessions by reducing his general background worry
Quick delivery
by Liam Foster -
Product arrived fast and is exactly what I needed for my anxious Labrador She takes them without fuss
Happy with the product
by Eleanor Carter -
My dog is happier and less jumpy around new people thanks to these chews I mix it with his dinner
Mild help
by Samuel Reed -
Did not see a huge difference with my dog's chronic anxiety but it might be just him Still worth a try
Good value pack
by Victoria Adams -
Good amount of chews for the price and the calming effect is consistent Very happy with this purchase
Works well
by James Morris -
Easy to give he thinks they are a treat and they certainly seem to reduce his stress barking
Highly recommend
by Sofia Turner -
Great for my slightly neurotic springer spaniel He is more relaxed and still his usual happy self
Noticeably calmer
by Ethan Cooper -
I use these daily and my golden retriever seems much less reactive and anxious on walks
Fantastic results
by Chloe Scott -
These medium dog chews are a lifesaver for my collie during firework season Really takes the edge off
Helps with travel
by George Baker -
Gave one before a long journey and he settled down much quicker than usual Will keep using these
Calm pup
by Andrew Hall -
My little terrier is much calmer during busy times in the house She actually enjoys the taste too
Excellent product
by Olivia King -
Recommended by my vet and it has made a noticeable difference in his fear of loud noises
Worth the money
by Nancy Perez -
Helped my rescue dog adjust to our home environment I'm very pleased with the results
Subtle effect
by Thomas Walker -
They seem to help a little bit but it's not a dramatic change Perhaps a higher dosage is needed for her specific issue