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$37.99
You Save
$52.01
Take your dogs health to the next level while changing the world. Try it for 10 days with a money-back guarantee.
What's the difference?
Dog Size:
Under 25 lbs
25-75 lbs
Over 75 lbs
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1x CollarZen®


3x CollarZen®
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What is CollarZen?

Natural Ingredients
Made with safe, non-toxic ingredients to support your pet’s well-being.

Vet-Recommended
Trusted by professionals for its effective calming benefits.

Fast-Acting Relief
Works quickly to ease stress and anxiety in your furry friend.

Manufactured in USA
To keep all the goodness inside the food, where it belongs.
How CollarZen® Helps Your Dog
Not just for barking—CollarZen® helps reduce anxiety, hyperactivity, and restlessness, allowing your dog to feel more at ease throughout the day.

Reduces Excessive Barking:
Helps soothe anxious and overexcited dogs, significantly minimizing unwanted barking and stress-related behaviors.

Quick Calming for Barking Dogs :
A fast-acting formula that works within minutes, helping your pet relax during stressful situations like thunderstorms, separation, or unfamiliar environments.

Why Your Pet Will Thank Us!

Tasty & SUPER healthy
No more itchy dog with endless head-shaking

Very (very) sustainable
Reduce your carbon paw-print by 99%

Vet approved
Our product is publicly endorsed by the Veterinary Foundation

Satisfaction Guarantee
Try it risk-free with our 10-day money-back guarantee.
Loved by thousands+ of happy customers
Over 15,000+ Customers
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Capturing the Heartbeat of Happiness
Where Every Click Resonates with Emotions, Crafting Timeless Moments of Pure Joy.








How We Compare
Fast-Acting Relief
24/7 vet line for customers
Healthiest protein source
Hypo-allergenic
Costs per day starts at
Plastic Free Packaging

$0.50

$2.51
None

$0.66
None
Supermarket
brands
$0.71
None
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Frequently Asked Questions!
Learn regularly asked questions!
What are Wellovia Calming Chews, and how do they help my pet?
How long does it take for the chews to start working?
Are these chews safe for all pets?
How often can I give these chews to my pet?
Do Wellovia Calming Chews have any side effects?