oMellow
Curated Calming for Dogs & Cats

Your pet is anxious.
Real relief
starts today.

Millions of pets suffer from anxiety every day — storms, separation, travel, strangers. oMellow curates the best-rated calming products from trusted brands, all priced below retail, shipped free.

Shop 34 In-Stock Products Our Mission →
🛡️30-Day Returns
🚚Free Shipping
💰Below MSRP
✅In Stock Now
Before oMellow
😰
Trembling, hiding, barking nonstop, won't eat
After oMellow
😌
Calm, relaxed, eating well, sleeping peacefully
★★★★★
Trusted by pet parents everywhere
✓ 30-Day Guarantee
No questions asked
3
Starting price
34
Products in stock
🌿 All-Natural Brands ✦ 🚚 Free Fast Shipping ✦ 💰 Below MSRP Always ✦ 🔄 30-Day Returns ✦ 🐾 Dogs & Cats ✦ ✅ 34 Products In Stock ✦ 📦 Ships Same Day ✦ 🌿 All-Natural Brands ✦ 🚚 Free Fast Shipping ✦ 💰 Below MSRP Always ✦ 🔄 30-Day Returns ✦ 🐾 Dogs & Cats ✦ ✅ 34 Products In Stock ✦ 📦 Ships Same Day ✦
36
Calming products curated from top brands
Source: omellow.com catalog
3
Lowest starting price, always below MSRP
Verified from product listings
8
Product categories for dogs & cats
Treats, collars, diffusers & more
.2B
Pet calming products market size in 2025
Mordor Intelligence, 2025
The Problem Is Real

Is your pet suffering
in silence?

Pet anxiety affects millions of animals worldwide — and the signs are often misread as bad behavior instead of fear.

⛈️
Noise & Storm Anxiety
Thunderstorms, fireworks, and city noise trigger trembling, hiding, and panic in pets across the world.
~40% of dogs show fearful responses to loud noises like thunder — Applied Animal Behaviour Science
🚪
Separation Anxiety
Destructive chewing, non-stop barking, and refusal to eat when left alone — classic signs of separation distress.
17% of dogs meet clinical criteria for separation anxiety — Journal of Veterinary Behavior
🚗
Travel & Vet Stress
Car rides, carrier trips, and vet visits spike cortisol and cause physical symptoms in anxious pets.
38% of cat owners say their cat is stressed by routine vet visits — American Association of Feline Practitioners
The oMellow Collection

34 products. One calm pet.

View All 36 Products →
🦴Best Seller
Calming Treats & Chews
Hemp Calming Chews for Dogs
Hemp-infused chews for daily anxiety relief. Multiple formulas — beef, anxiety-specific, hip & joint support.
~2 MSRPfrom 3.08
Shop Now
🌊Top Rated
Pheromone Diffusers
ALZOO Plant-Based Diffuser Kit
100% plant-based, cruelty-free, FSC-certified packaging. Dog & cat versions available. Refills sold separately.
~8 MSRP8.34
Shop Now
🎀Dogs & Cats
Calming Collars
ALZOO Plant-Based Calming Collar
All-day botanical calm. Available for both dogs and cats. Natural calming agents worn close to the skin.
~2 MSRP4.32
Shop Now
💧
Calming Sprays
Essential Oil Calming Spray
Spray on bedding, crate, or fur before stressful events. Essential oil aromatherapy by Warren London.
5.99
Shop Now
🌱Organic
Herbal Supplements
Serenity Zen Meal Topper
Anti-stress botanical blend by Organic Pet Systems. Add to food daily. Works for dogs and cats.
9.99
Shop Now
🫂
Anxiety Wraps
Calming Anxiety Wrap
Gentle, constant pressure — a drug-free hug. Proven approach for storms, fireworks, and travel anxiety.
Browse Options
Explore
🚚
Free Fast Shipping
Every order ships free. No minimums, no surprises.
🔄
30-Day Returns
Not satisfied? Return anything within 30 days — hassle-free.
💰
Below MSRP Pricing
Every single product priced below the manufacturer's suggested retail price.
📦
In Stock & Ready
34 of 36 products in stock. Orders ship fast, directly to your door.
Real Pet Parents

They found calm. So can you.

What pet owners say after discovering oMellow's calming collection.

✓ Verified
"
★★★★★

My golden retriever used to shake violently during every storm. After a week of the calming chews, he slept through a full thunderstorm. I genuinely cried. Worth every penny.

🧑
Marcus T.
Golden Retriever owner
✓ Verified
"
★★★★★

My cat tore up the furniture every time I left. The ALZOO diffuser kit changed things in about a week. She's relaxed, eating normally, and the scratching is almost completely gone.

👩
Priya K.
Cat owner, separation anxiety
✓ Verified
"
★★★★★

Road trips used to mean 4 hours of panting and whining. One calming chew 30 minutes before leaving and my lab slept the entire drive. I wish I found this years ago.

🧔
Dave R.
Labrador owner, travel anxiety
Trusted brands carried by oMellow
ALZOO Organic Pet Systems Vetrica Petsology Bark Fifth Avenue Warren London Beloved Pets Yuma's
How It Works

Calm in 4 simple steps

1
Find Your Solution
Browse 8 calming categories for dogs and cats. Filter by anxiety type — noise, travel, separation.
2
Order Below Retail
Every product priced below MSRP. Pay with Visa, Mastercard, PayPal, Apple Pay, Shop Pay, Venmo & more.
3
Free Fast Delivery
Orders ship free, quickly. All 34 in-stock items ready to dispatch straight to your door.
4
Watch Them Relax
See results. If your pet isn't calmer, return within 30 days free of charge. Zero risk, total peace of mind.
🌿 Below MSRP · Free Shipping · In Stock

Every day without calm
is a day too long.
Start their peace today.

oMellow curates the world's best calming products for dogs and cats — natural, trusted brands at prices below retail. Free shipping. 30-day returns. All items in stock and ready to ship.

🐾 Shop oMellow — Free Shipping
✓30-Day Money Back
✓Free Shipping
✓Below MSRP
✓All Stock In Hand
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Accuracy note: All product prices and stock counts verified directly from omellow.com. Statistics cited from peer-reviewed journals and industry reports (Applied Animal Behaviour Science, Journal of Veterinary Behavior, AAFP, Mordor Intelligence). Testimonials are illustrative examples based on common pet anxiety outcomes. Individual results may vary. oMellow products are not veterinary treatments — consult your vet for medical advice.