Bark&Spark Calming Melatonin Stress Anxiety Relief & Sleep Aid Chew Supplement for Dogs, 120 count

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At a Glance

  • Chicken-Free
  • Calming
  • Vitamins & Minerals
  • Made in USA
  • All Lifestages
  • All Breeds
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About This Item

Details

  • Infused with melatonin and theanine, these chewable treats help promote calm and aid sleep.
  • Helps reduce symptoms of anxiety and stress, including growling, barking, scratching, chewing, licking, uncontrolled urination and more.
  • Can help curb moderate aggressive or hyperactive behavior—great for separation anxiety, car rides, vet visits, thunder, fireworks and other stressful situations.
  • These calming treats have a delicious bacon flavor that even picky eaters will love.
  • Made in the USA with human-grade ingredients for the highest quality.

Ingredient Information

Instructions

Daily Wellness Made Easy

Whether it’s itchy skin, stiff joints, or tummy troubles, Bark&Spark offers targeted chews to support your dog’s everyday health and energy.

Clean. Simple. Natural.

  • Just 2 grams–easy to chew for all sizes
  • Cold-pressed to preserve nutrients
  • Made with only natural ingredients
  • No fillers, no artificial flavors, no nonsense
  • Low calorie--perfect for daily use

American Made, Vet-Approved

Bark&Spark chews are proudly made in the USA using strict quality standards. That’s why vets trust and recommend them to support dogs' health in a safe, tasty, and effective way.

Healthy Habits Make Happy Dogs

Great results come with consistency. That’s why Bark&Spark chews are crafted to be tasty and easy to give daily—so you never skip a serving, and your pup enjoys all the benefits. With regular use, small changes can add up to real improvements.

About Bark&Spark

More than 1.6 million dogs have made Bark&Spark a part of their daily routine. Why? Because these supplements are easy to use and effective, and pups can’t get enough of the taste. Join the pack today!

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Reviews
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4.1
Rated 4.1 out of 5 stars
170 Ratings
Terms & Conditions

Customers Mention

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

Dosage

74% Positive

Effectiveness

74% Positive

Ingredients

74% Positive

Long-term effects

74% Positive

81 Customer Reviews

Rated 5 out of 5 stars
By Jonny on Jan 12, 2026

How calm it left the pups

My family loves dogs and we had a lot of them gathered for Xmas and two treats each left them calm with no side effects of discomfort.

My family loves dogs and we had a lot of them gathered for Xmas and two treats each left them calm with no side effects of discomfort.

Rated 5 out of 5 stars
By Susan on Aug 29, 2025

Finall, peace!

Jo Jo is 20 lbs so, I give her a half a tablet about 45 minutes before bedtime. We play hard with her during that 45 minutes.. she gets her zoomies out. So, being

Jo Jo is 20 lbs so, I give her a half a tablet about 45 minutes before bedtime. We play hard with her during that 45 minutes.. she gets her zoomies out. So, being tired out, having gone potty and the camping melatonin kicking in, she goes right to sleep ( 8:00 pm) and wakes promptly every morning like rooster at 5:00 am! 9 straight hours, now if I could get her to wake at 7:00 am I would be golden. I have tried keeping her up at night. It doesn’t matter. I can put her to bed at midnight, she is getting up at 5:00 am. The way her high energy is, she is truly done and ready for bed at 8:00 pm. So, this product does its job. 9 hours is a huge PLUS! Thank you

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

fast and effective!

Our young Border Collie is terrified of thunderstorms. I gave her this when storms were predicted for overnight, and they did the trick! She jumped in my bed as

Our young Border Collie is terrified of thunderstorms. I gave her this when storms were predicted for overnight, and they did the trick! She jumped in my bed as usual, but instead of being terrified and frantically trying to wake me up for protection, she went right to back to sleep. The next morning, we were both well rested and ready for the day. (Wish I had these on the 4th of JULY!)

Rated 3 out of 5 stars
By Jessica on Sep 23, 2025

Helps a little!

My dog eats these but seems to tolerate the taste. It’s clear these are his least favorite “treat”. It seems to help a little for high anxiety situations! But it

My dog eats these but seems to tolerate the taste. It’s clear these are his least favorite “treat”. It seems to help a little for high anxiety situations! But it doesn’t do much. If you have a truly anxious pup..probably best to just talk to your vet about a prescription.

Rated 2 out of 5 stars
By Madeleine on Dec 13, 2025

Not for my dog

The flavor was appealing to her, but even the recommended dose wasn’t enough to ease car anxiety

The flavor was appealing to her, but even the recommended dose wasn’t enough to ease car anxiety

Rated 5 out of 5 stars
By Peggy on Nov 20, 2025

Calm

These work great for my doodle. He has Cushing disease and it’s important to keep them calm. I really like it for him!

These work great for my doodle. He has Cushing disease and it’s important to keep them calm. I really like it for him!

Rated 1 out of 5 stars
By Vicki on Aug 18, 2025

Will not purchase again

I have used this calming chew before but not sure if it helped my two dogs. However, this last time I purchased it, the chews were not soft as it states they should

I have used this calming chew before but not sure if it helped my two dogs. However, this last time I purchased it, the chews were not soft as it states they should be and the worst part was the smell. My dogs refused to eat them as a treat and when I mixed it in their food, they were reluctant to eat their food. The expiration date was a year away.

Rated 4 out of 5 stars
By Mary on Sep 11, 2025

Nothing really worked that well, including this

I think I needed a prescription of some sort to help calm her down when there was a storm or fireworks. Nothing over-the-counter seemed to work.

I think I needed a prescription of some sort to help calm her down when there was a storm or fireworks. Nothing over-the-counter seemed to work.

Rated 4 out of 5 stars
By Jocelyn on Dec 20, 2025

Sleep aid

I think this helps my old dog sleep through the night.

I think this helps my old dog sleep through the night.

Rated 2 out of 5 stars
By Kimberly on Jun 16, 2025

Not enough to help my puppy sleep

I was hopefully these would help my active lab puppy to settle down in the evening. For her size she is only suppose to have 1 treat. No effect with just 1. Plus

I was hopefully these would help my active lab puppy to settle down in the evening. For her size she is only suppose to have 1 treat. No effect with just 1. Plus they take a half hour to kick in. My 2 older dogs wouldn't even try them. Didn't like the smell.