Wonder Paws Melatonin & L-Theanine Bacon Flavored Liquid Calming Supplement for Dogs, 2-fl oz bottle

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About This Item

Details

  • Powerful melatonin and L-theanine blend promotes calmness and restful sleep.
  • Uses Suntheanine to help reduce occasional anxiety and stress in dogs.
  • With an easy-to-use liquid dropper, it’s perfect for dogs of all ages, breeds, and sizes.
  • Helps with separation anxiety, loud noises, vet visits, and other stressful situations.
  • Made in the USA with globally sourced ingredients.

Ingredient Information

Instructions

Learn More About Wonder Paws From Our Team of Experts

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Flavor           
Bacon
—
Peanut Butter
Carrot, Apple, Fruits & Vegetables
Mint
Hickory
Peanut Butter
Unflavored
Peanut Butter
Turkey, Poultry
Unflavored
Beef, Herbs & Spices
Breed Size           
All Breeds
All Breeds
All Breeds
All Breeds
All Breeds
All Breeds
All Breeds
All Breeds
All Breeds
All Breeds
All Breeds
All Breeds
Packaging Type           
—
Box
—
—
Bag
—
—
—
Pouch
—
—
—
NASC Certified           
Yes
No
—
No
Yes
Yes
Yes
Yes
Yes
No
No
No
Made In           

Frequently bought together

Questions & Answers

4 Customer Questions

Can I put this in my dogs food?

Answer by Chewy • Feb 04, 2025
This can be mixed with a dog's food or administer directly to dogs mouth.

What is the dosage in milligrams?

Answer by Chewy • Dec 30, 2024
One full dropper of this melatonin is about 1 mL. The marking on the dropper helps ensure accuracy if needed.

Is this safe for cats?

Answer by Chewy • Dec 13, 2024
This supplement is safe for cats and dogs. Just mix nicely with your dog or cat food.

Can this be used on ferrets?

Answer by Chewy • Dec 10, 2024
This product is made specifically for dogs.
Reviews
Write a Review
4.2
Rated 4.2 out of 5 stars
120 Ratings
Terms & Conditions

Customers Mention

Chewy identifies key considerations with the help of artificial intelligence and our veterinarians.

Ease of Use

75% Positive

Effectiveness

82% Positive

Ingredients

82% Positive

Long-Term Benefits

81% Positive

69 Customer Reviews

Rated 1 out of 5 stars
By Cindi on Oct 1, 2025

Made my dog sick

I tried this on my almost 17 year old dog with dementia, to help with his nighttime pacing and barking. While it did help him calm down overnight, it also gave him

I tried this on my almost 17 year old dog with dementia, to help with his nighttime pacing and barking. While it did help him calm down overnight, it also gave him horrible and persistent diarrhea and after taking it for two nights, his stomach was so upset that he stopped eating.

Rated 5 out of 5 stars
By Amy on Oct 11, 2025

Very calming

I’ve tried many supplements as well as prescription drugs from my vet but they all either didn’t have any effect or made him seem on edge. I’ve only tried one dose

I’ve tried many supplements as well as prescription drugs from my vet but they all either didn’t have any effect or made him seem on edge. I’ve only tried one dose of this but the difference is remarkable. I hope it continues.

Rated 5 out of 5 stars
By Sonia on Sep 16, 2025

My dog was calm but not sleepy

This is the best thing for doggies who suffer from anxiety and can’t deal with to many little humans and loud sounds

This is the best thing for doggies who suffer from anxiety and can’t deal with to many little humans and loud sounds

Rated 5 out of 5 stars
By Colsun on Jun 30, 2025

Helps Our Chihuahua Sleep

This has helped our recently adopted Chihuahua that becomes more alert and anxious at night to wind down and sleep through the night. He is about 8-9lbs and we give

This has helped our recently adopted Chihuahua that becomes more alert and anxious at night to wind down and sleep through the night. He is about 8-9lbs and we give 3/4 a dropper. He is a picky eater, but we drop it on freeze-dried treats so it soaks in and he eats those happily!

Rated 5 out of 5 stars
By Dawn on Jun 24, 2025

It does taste like bacon, yes I tried it!

It really works!! I purchased other things that say the dog relaxes, nope. I've even got drugs from the vet and they didn't help. I have a old poodle the had a

It really works!! I purchased other things that say the dog relaxes, nope. I've even got drugs from the vet and they didn't help. I have a old poodle the had a couple of seizures and now he's aggressive and I can't groom him anymore. With this product I can groom in small sessions.

Rated 1 out of 5 stars
By Christie on Jul 3, 2025

Does Nothing

I haven’t noticed any effect on my 20lb senior dogs. They’ve been dosed 7x with no visible reduction to their anxiety. Both are frightened by thunder and fireworks,

I haven’t noticed any effect on my 20lb senior dogs. They’ve been dosed 7x with no visible reduction to their anxiety. Both are frightened by thunder and fireworks, but unfortunately this doesn’t seem effective. It didn’t help with reactivity either.

Rated 5 out of 5 stars
By Linda on Jul 14, 2025

the calm for rainy days

Love this product! I have an 11 pound Havanese dog that is terrified of thunderstorms. We gave her 1/3 dropper and within 15 minutes she was calm but not oversedated

Love this product! I have an 11 pound Havanese dog that is terrified of thunderstorms. We gave her 1/3 dropper and within 15 minutes she was calm but not oversedated where she slept all day, just relaxed.

Rated 5 out of 5 stars
By Amanda on Sep 11, 2025

All natural remedies

This helps my 2 male dogs ride calmly in the vehicle and helps soothe storm anxiety in my oldest male

This helps my 2 male dogs ride calmly in the vehicle and helps soothe storm anxiety in my oldest male

Rated 5 out of 5 stars
By Vicki on Jul 9, 2025

Helps My Old Dog Sleep Through the Night

One of my senior rescues has recently had trouble sleeping through the night. This product is safe and natural and helps to calm and relax her so she can go to

One of my senior rescues has recently had trouble sleeping through the night. This product is safe and natural and helps to calm and relax her so she can go to sleep.

Rated 5 out of 5 stars
By Nixzaliz on Jun 17, 2025

Good product

It works great. I have a 13-year-old chihuahua who recently lost her best friend and is not sleeping at all. This product has Hel her keep calm at night and have

It works great. I have a 13-year-old chihuahua who recently lost her best friend and is not sleeping at all. This product has Hel her keep calm at night and have a better sleep.