Buy wisely
Buy wiselyBuy wisely
For RetailersFor developers
  1. Home
  2. Pets
  3. Dog
  4. Dog Treats
  5. Zylkene for Large Dogs 450mg
Buy wisely

BuyWisely is your one stop price comparison platform, delivering the best deals from over 5,000 online stores. We empower shoppers to make smart, cost-effective choices by offering transparent pricing, price history, and the latest deals across a broad range of products. With BuyWisely, your money goes further.

Popular Shops
Best Buy
Amazon
Walmart
Target
Home Depot
Costco
Newegg
Lowe's
Contact Us
andrew@buywisely.com.au
Affiliate Disclosure
Legal Information
Privacy Policy
Logos provided by Logo.dev
Β© 2026 BuyWiselyβ€’Price data powered by pricesAPI.ioβ€’Retailers: SellWisely.io
Zylkene for Large Dogs 450mg
Zylkene for Large Dogs 450mg
Zylkene for Large Dogs 450mg
Zylkene for Large Dogs 450mg
Zylkene for Large Dogs 450mg
Zylkene for Large Dogs 450mg

Zylkene for Large Dogs 450mg

Give Zylkene 1-2 days before a predicted stressful event or change in environment. These short-term triggers may include firework displays, thunderstorms, being home alone, travel or boarding, moving to a new house, a trip to the groomer or vet. Zylkene calming supplements are an ideal choice to help support your cat or dog in challenging situations.

Give Zylkene 1-2 days before a predicted stressful event or change in environment. These short-term triggers may include firework displays, thunderstorms, being home alone, travel or boarding, moving to a new house, a trip to the groomer or vet. Zylkene calming supplements are an ideal choice to help support your cat or dog in challenging situations.

Size:

225mg

Zylkene for Large Dogs 450mg

Give Zylkene 1-2 days before a predicted stressful event or change in environment. These short-term triggers may include firework displays, thunderstorms, being home alone, travel or boarding, moving to a new house, a trip to the groomer or vet. Zylkene calming supplements are an ideal choice to help support your cat or dog in challenging situations.

Give Zylkene 1-2 days before a predicted stressful event or change in environment. These short-term triggers may include firework displays, thunderstorms, being home alone, travel or boarding, moving to a new house, a trip to the groomer or vet. Zylkene calming supplements are an ideal choice to help support your cat or dog in challenging situations.

Price comparison

Price data powered by pricesAPI.io

Last updated at 06/01/2026 06:08:33

Amazon.com.au

$71.34

Zylkene 450mg Nutritional Calming Supplement 30 Tablets for Dogs

Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

Pet Chemist Online

$64.62

Zylkene Anxiety & Behaviour Capsules 450mg (30 caps) | Pet Supplement | For Dogs/Cats

Delivery between 4–11 June $9.90

Your PetPA

$67.50

Zylkene Capsules for Dogs & Cats 30 Pack | PetPA Large 450mg

Delivery between 8–10 June $9.99

Budget Pet Products

$71.34

450mg x 30 Capsules Zylkene Calming Nutritional Supplement For Large Dogs by Budget Pet Products

Free delivery between 3–11 June

Bunnings Warehouse

$72.90

Zylkene Nutritional Supplement For Dogs 450 Mg 30 Capsules

Delivery $6.99

Kmart

$72.90

Zylkene Capsules For Dogs & Cats (30's) - Large 450mg

Delivery between 8–11 June $6.99

Pet Pharmacy Australia

$72.90

Zylkene 450mg for Large Dogs (30 Capsules)

Swaggle

$74.96

Zylkene 450mg Caps 30 Pack

Free delivery between 4–15 June

The Animal Pharmacy

$79.55

Zylkene 450mg for Large Dogs (30 Capsules)

Delivery between Wed – Fri $9.70

Pet Furmacy

$79.90

Zylkene Anxiety & Behaviour Supplement 30 capsules 450mg

Delivery between 5–10 June $16

Price history

Price history

Reviews

Awesome Product
30 April 2019Petra

originally posted on vetnpetdirect.com.au

Our 12 month old Lab X has anxiety and doesn't deal well with the outside world and any new situations or unfamiliar people & dogs. This made training difficult as he would have a melt down every time we took him outside the house. After trying quite a few different products, I can say that this product has helped immensely as he is a much calmer dog. He just passed his level 3 Dog obedience class where he is surrounded by lots of people & strange dogs. Our boy is starting to enjoy life now.

Calming tablets
9 May 2022Claire

originally posted on petcircle.com.au

I ordered these after reading reviews and also being endorsed by Vets as an initial help towards relieving Separation Anxiety. We are about 2 weeks in and I'm not sure yet whether they are really helping. But I think I will keep using them for a few months to really see if they help. My dog is pretty calm normally, she just suffers from SA. So as a tool to help with training, it's probably a good thing!

Excellent product, so glad I tried it.
18 November 2018jessica.c1942

originally posted on ebay.com

This product has changed my cats life. He is a very large, very sensitive Maine Coon who suffers with FLUTD. Highly recommend giving it a try. If I run out George-Schrodinger will let me know usually by vocalising loudly then urinating on one of the dog beds, as soon as we start adding it to his food again he goes back to being his normal beautiful self and harmony returns to our 4 cat 2 dog home. I don't know if this will work as well for every every cat or dog as it has for our George but I do know that it is worth a try, it is affordable and safe when compared to alternatives.

Specification

General
Size450mg

Price comparison

Updated 8 days ago
Amazon.com.au

$71.34

Zylkene 450mg Nutritional Calming Supplement 30 Tablets for Dogs

Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

Pet Chemist Online

$64.62

Zylkene Anxiety & Behaviour Capsules 450mg (30 caps) | Pet Supplement | For Dogs/Cats

Delivery between 4–11 June $9.90

Your PetPA

$67.50

Zylkene Capsules for Dogs & Cats 30 Pack | PetPA Large 450mg

Delivery between 8–10 June $9.99

Budget Pet Products

$71.34

450mg x 30 Capsules Zylkene Calming Nutritional Supplement For Large Dogs by Budget Pet Products

Free delivery between 3–11 June

Bunnings Warehouse

$72.90

Zylkene Nutritional Supplement For Dogs 450 Mg 30 Capsules

Delivery $6.99

Price history

Price history

Reviews

Awesome Product
30 April 2019

Our 12 month old Lab X has anxiety and doesn't deal well with the outside world and any new situations or unfamiliar people & dogs. This made training difficult as he would have a melt down every time we took him outside the house. After trying quite a few different products, I can say that this product has helped immensely as he is a much calmer dog. He just passed his level 3 Dog obedience class where he is surrounded by lots of people & strange dogs. Our boy is starting to enjoy life now.

Petra originally posted on vetnpetdirect.com.au
Calming tablets
9 May 2022

I ordered these after reading reviews and also being endorsed by Vets as an initial help towards relieving Separation Anxiety. We are about 2 weeks in and I'm not sure yet whether they are really helping. But I think I will keep using them for a few months to really see if they help. My dog is pretty calm normally, she just suffers from SA. So as a tool to help with training, it's probably a good thing!

Claire originally posted on petcircle.com.au
Excellent product, so glad I tried it.
18 November 2018

This product has changed my cats life. He is a very large, very sensitive Maine Coon who suffers with FLUTD. Highly recommend giving it a try. If I run out George-Schrodinger will let me know usually by vocalising loudly then urinating on one of the dog beds, as soon as we start adding it to his food again he goes back to being his normal beautiful self and harmony returns to our 4 cat 2 dog home. I don't know if this will work as well for every every cat or dog as it has for our George but I do know that it is worth a try, it is affordable and safe when compared to alternatives.

jessica.c1942 originally posted on ebay.com
For ssccaredy CATS too!
11 February 2023

Puss pulled her own fur out for months. Pain treatment and zylkene have her back to normal. The 75mg is not strong enough so I mix the whole 225mg cap in a small amount of milk(2 tblspns or so) and there are 2 doses ready. I freeze the other and so small an amount thaws in half an hour.

Ashlyn originally posted on petcircle.com.au
Great Results!
23 July 2022

I highly recommend this Supplement Zylkene 225mg at this strength in advance for anxious Cats that are coming to stay in my cattery. If an owner tells me they have a Scaredy Cat or a cat that misbehaves when away from home... I advise them to buy Zylkene 225mg & start their cat on it around 2 weeks prior to the boarding date. We then continue to give it to them during their stay and it really makes a difference to the stressed cats!!!

CAT CABANA originally posted on petcircle.com.au
It helps
4 November 2022

These capsules do work but don't expect miracles. We are using them to help with supporting our Groodle to get over her anxiety in the car. It just takes the edge off. You still need to use positive reenforcement. It doesn't sedate or anything like that. A bonus is that if she has one with her dinner she sleeps well through the night.

Steph originally posted on petcircle.com.au
No side effects! Love it πŸ’–
2 November 2020

My stressed kitty was super stressed and this has no side effects (as advertised) so it's perfect for kitty on a long term basis. Have almost finished the bottle and kitty is acting normal now. Meowing like a kitty should be instead of trembling. Purring and playing. Definitely buying it again.

Eve originally posted on vetnpetdirect.com.au
Not sure this product really makes a difference.
12 May 2022

Not sure this product really makes a difference. We have ordered it 3 times. For large dogs, you need to take 2 tablets a day, for a few days before an event, we found this didn't work - further research said it takes a few weeks to start making a difference, which means the bottle only lasts 2 weeks - If you are looking at long term use that makes it $160 a month! Honestly, it didn't take the edge off our 35kg German Shepherd

Anna originally posted on petcircle.com.au
Persevere. It seems to be working
14 March 2023

My 12 year old big boy stopped using his litter tray so after checking that there was nothing physically wrong our vet suggested using different litter and/or Zylkene. Changing the litter brand didn't have any effect but the Zylkene has given me hope together with puppy training pads which he is happy to use. However, it's taken 2 months to see positive results (eg not urinating on the carpet). He weighs in at just over 10 kgs so the 225 mg seems to be just right.

Christine originally posted on petcircle.com.au
SIGNIFICANT CHANGE IN MY PUPPY
6 May 2022

My puppy lost his mama too early...he was so anxious and stressed he would not eat, did not want to be around humans, just wanted to eat rocks and dirt. Zylkene has changed him alot- he now eats real food, sleeps well, wants to play and be with us, he is more atttentive and a much happier puppy

ERNIE originally posted on petcircle.com.au

Specification

General
Size450mg