---
product_id: 717846466
title: "Zylkene Calming Support Supplement for Large Dogs 33-132lbs, Helps Promote Relaxation and Reduce External Stress Factors, Daily Behavioral Support and Anxiety Relief for Dogs, 450mg"
brand: "vetoquinol"
price: "89611CFA"
currency: XOF
in_stock: true
url: https://www.desertcart.sn/products/717846466-zylkene-calming-support-supplement-for-large-dogs-33-132lbs-helps
store_origin: SN
region: Senegal
---

# Lactose-free, gentle on sensitive stomachs Supports large dogs 33-132 lbs 450mg Alpha-Casozepine natural calming protein Zylkene Calming Support Supplement for Large Dogs 33-132lbs, Helps Promote Relaxation and Reduce External Stress Factors, Daily Behavioral Support and Anxiety Relief for Dogs, 450mg

**Brand:** vetoquinol
**Price:** 89611CFA
**Availability:** ✅ In Stock

## Summary

> 🐾 Keep your best friend calm, cool, and collected—every day.

## Quick Answers

- **What is this?** Zylkene Calming Support Supplement for Large Dogs 33-132lbs, Helps Promote Relaxation and Reduce External Stress Factors, Daily Behavioral Support and Anxiety Relief for Dogs, 450mg by vetoquinol
- **How much does it cost?** 89611CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/717846466-zylkene-calming-support-supplement-for-large-dogs-33-132lbs-helps)

## Best For

- vetoquinol enthusiasts

## Why This Product

- Trusted vetoquinol brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Gut-Friendly Formula:** Lactose-free and made with natural ingredients for sensitive stomachs
- • **Stress-Free Adventures:** Helps your dog stay calm during travel, vet visits, and loud events
- • **Effortless Administration:** Simply open the capsule and mix with food for daily calm
- • **Vet-Approved Daily Support:** Trusted by veterinarians for ongoing behavioral and anxiety relief
- • **Natural Calm Without Drowsiness:** Alpha-Casozepine promotes relaxation without sedation or side effects

## Overview

Vetoquinol Zylkene is a 450mg calming supplement designed for large dogs (33-132 lbs) that supports relaxation and reduces anxiety caused by external stressors. Featuring Alpha-Casozepine, a natural milk protein, it promotes calm behavior without sedation. This lactose-free, vet-recommended formula is gentle on sensitive stomachs and easy to administer by mixing the capsule contents into your dog's food daily.

## Description

Vetoquinol Zylkene Calming Support Supplement for Large Dogs 33-132lbs, Helps Promote Relaxation and Reduce External Stress Factors, Daily Behavioral Support and Anxiety Relief for Dogs, 450mg

## Features

- Help Your Pet Cope With External Stress - Zylkene helps your pet cope with changes in their daily routine, such as travel, celebrations, vet visits, home alone, boarding, loud noises, and more
- Alpha-Casozephine - A naturally occurring milk protein found in cow's milk that helps promote calming effects in your pet without drowsiness or other side effects found in other calming chews for dogs
- Lactose-Free and Easy on Sensitive Stomachs - Zylkene's dog calming and cat calming supplements are lactose-free and made with natural ingredients that are easy on sensitive stomachs
- Veterinarian Recommended Daily Calming Support - Zylkene promotes calming in dogs and cats and can be given daily for behavior support and to help deal with unexpected external stresses
- Easy to Administer - Open the capsule of Zylkene and add it to your pet's food daily to help them cope with external stresses like separation and improve daily behavior

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Package Dimensions | 11.51 x 7.49 x 2.31 cm; 18 g |
| Item model number | 443962 |
| Breed Recommendation | Large Breeds |
| Pet Life Stage | Adult |
| Flavor | Milk |
| Item Form | Capsule |
| Size | 14 Count (Pack of 1) |
| Number of Items | 1 |
| Quantity | 2 |
| batteries required | No |
| Batteries Included | No |
| Item Weight | 18 g |

## Product Details

- **Brand:** Vetoquinol
- **Flavour:** Milk
- **Item form:** Capsule
- **Active Ingredients:** Hydrolized milk protein (bovine) providing alpha-casozepine, FD&C blue #1 (capsule), hypromellose (capsule), magnesium stearate, maltodextrin, titanium dioxide (capsule)
- **Dog Breed Size:** Large

## Images

![Zylkene Calming Support Supplement for Large Dogs 33-132lbs, Helps Promote Relaxation and Reduce External Stress Factors, Daily Behavioral Support and Anxiety Relief for Dogs, 450mg - Image 1](https://m.media-amazon.com/images/I/41SFudlFarL._AC_UL320_.jpg)
![Zylkene Calming Support Supplement for Large Dogs 33-132lbs, Helps Promote Relaxation and Reduce External Stress Factors, Daily Behavioral Support and Anxiety Relief for Dogs, 450mg - Image 2](https://m.media-amazon.com/images/I/41SFudlFarL._AC_UL480_FMwebp_QL65_.jpg)
![Zylkene Calming Support Supplement for Large Dogs 33-132lbs, Helps Promote Relaxation and Reduce External Stress Factors, Daily Behavioral Support and Anxiety Relief for Dogs, 450mg - Image 3](https://m.media-amazon.com/images/I/41SFudlFarL._AC_UL640_FMwebp_QL65_.jpg)
![Zylkene Calming Support Supplement for Large Dogs 33-132lbs, Helps Promote Relaxation and Reduce External Stress Factors, Daily Behavioral Support and Anxiety Relief for Dogs, 450mg - Image 4](https://m.media-amazon.com/images/I/41SFudlFarL._AC_UL800_FMwebp_QL65_.jpg)
![Zylkene Calming Support Supplement for Large Dogs 33-132lbs, Helps Promote Relaxation and Reduce External Stress Factors, Daily Behavioral Support and Anxiety Relief for Dogs, 450mg - Image 5](https://m.media-amazon.com/images/I/41SFudlFarL._AC_UL960_FMwebp_QL65_.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: How long does it take for this to work to trim my dogs nails?**
A: My guess is that it depends on your dog and their level of anxiety.  This calming supplement did not work for our basset hounds.  Best of luck to you!

**Q: Will this help my dog to sleep all night?**
A: didnt help my dog

**Q: Description says 14 ct but picture shows 10 ct. Are there 14 capsules or 10?**
A: The package I purchased and received was 14 count.

**Q: How long before a vet visit?**
A: This is a supplement, so I don’t necessarily know that you need to visit with a vet before purchasing this item for pre authorization, assuming that’s what your question is in regards to, but it’s hard to tell bc you have given absolutely no context.

With regard to this item, it did not work for us, so we finally used Critter Ear (ear plugs for dogs) and we’ve been happy ever since! Dogs can’t fear what they don’t hear!

## Frequently Bought Together

- Vetoquinol Zylkene Calming Support Supplement for Large Dogs 33-132lbs, Helps Promote Relaxation and Reduce External Stress Factors, Daily Behavioral Support and Anxiety Relief for Dogs, 450mg
- Purina Pro Plan Veterinary Supplements Calming Care - Calming Dog Supplements - 30 ct. Box
- Vetoquinol Zylkene Behavior Support Capsules for Medium Dogs 33-65lbs, Calming All Natural Milk Protein Supplement, Helps Relieve Dog Anxiety During Fireworks and Thunder, 225mg

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-01-26*