Bark&Spark Vet Strength Probiotics Digestive Enzymes Prebiotics Fiber Chews Supplement for Dogs, 120 count

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At a Glance

  • No Corn No Wheat No Soy
  • Non-GMO
  • Digestive Health
  • Allergy Relief
  • Immune Support
  • Vitamins & Minerals
  • Weight Management
  • Made in USA
  • All Lifestages
  • All Breeds
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About This Item

Details

  • This daily supplement for dogs is formulated to help ease regular digestive issues like gas, diarrhea, sensitive or upset stomach, constipation, acid, loose stool, bad breath, and more.
  • Each chewable features one billion CFUs of probiotics, pumpkin-sourced fiber, prebiotic fiber, and enzymes to aid in healthy digestion.
  • By promoting good digestive health and a strong immunity, these chews can help combat food allergies that may lead to various skin and coat conditions, loss of appetite, low energy, and change in behaviors.
  • Suitable for dogs of all ages, breeds, and sizes, these digestion bites are made in the USA with sustainably sourced, human-grade ingredients.
  • No need to fuss with pills, powder, tablets or capsules—these chewables feature a natural bacon flavor your pal can’t resist!

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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Questions & Answers

2 Customer Questions

How many mg of fiber does this have per serving?

Does it help paw chewing and itchyness

Answer by Chewy • Aug 17, 2025
This daily supplement for dogs is formulated to help ease regular digestive issues like gas, diarrhea, sensitive or upset stomach, constipation, acid, loose stool, bad breath, and more.
Reviews
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4.6
Rated 4.6 out of 5 stars
156 Ratings
Terms & Conditions

Customers Mention

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

Ease of Use

88% Positive

Effectiveness

91% Positive

Ingredients

95% Positive

Long-Term Benefits

90% Positive

54 Customer Reviews

Rated 5 out of 5 stars
By Carolyn on Oct 30, 2025

Amazing results!

My 15 year old rat terrier was diagnosed with pancreatic insufficiency. She had loose stools and poor appetite. I have only given these to her a few days and her

My 15 year old rat terrier was diagnosed with pancreatic insufficiency. She had loose stools and poor appetite. I have only given these to her a few days and her stools are normal and her appetite has improved. I am amazed!

Rated 5 out of 5 stars
By Alexa on Oct 15, 2025

Only probiotics that Visibly Work!

I have tried every pet probiotic under the sun and these seem to be the only ones that aided my dog’s stinky gland issues and diarrhea. And when she doesn’t have

I have tried every pet probiotic under the sun and these seem to be the only ones that aided my dog’s stinky gland issues and diarrhea. And when she doesn’t have them for even day we can TELL! These are definitely the obvious vitamins to choose!

Rated 5 out of 5 stars
By Linda on Nov 13, 2025

Cooper liked the tast

Cooper has stopped some itching but not all. He looks like he feels better. His stools look good.

Cooper has stopped some itching but not all. He looks like he feels better. His stools look good.

Rated 1 out of 5 stars
By Susan on Jan 19, 2026

I don't believe I ever ordered this!!

I don't believe I ever ordered this!!

I don't believe I ever ordered this!!

Rated 5 out of 5 stars
By Elizabeth on Jul 25, 2025

Works Great!

Bought this for all of our dogs and really helps with their potty time and no more bottom scooting! Highly recommend as it's a great digestive aid!

Bought this for all of our dogs and really helps with their potty time and no more bottom scooting! Highly recommend as it's a great digestive aid!

Rated 3 out of 5 stars
By Ted on Jun 16, 2025

Probiotics are expensive.

Seems to like the flavor, no problem getting her to take them. Only a moderate effect on her itching. I am disappointed given the cost. Still searching for a

Seems to like the flavor, no problem getting her to take them. Only a moderate effect on her itching. I am disappointed given the cost. Still searching for a solution.

Rated 5 out of 5 stars
By Jeanne on Apr 25, 2025

Helped my dogs bowel movements

My poor rescue pup had worms and a tick disease. After meds he was left with chronic diarrhea. This probiotic fixed the problem. Worked great. My dog loves

My poor rescue pup had worms and a tick disease. After meds he was left with chronic diarrhea. This probiotic fixed the problem. Worked great. My dog loves it.

Rated 5 out of 5 stars
By Debbie on May 6, 2025

She likes it

She likes the taste which is very helpful because of the medications she’s on. These are much more convenient than pills or oils.

She likes the taste which is very helpful because of the medications she’s on. These are much more convenient than pills or oils.

Rated 4 out of 5 stars
By Regina on May 14, 2025

works well

This product worked pretty good for my dogs, I have to crumble it and mix it with their dog food for them to eat it.

This product worked pretty good for my dogs, I have to crumble it and mix it with their dog food for them to eat it.

Rated 2 out of 5 stars
By Jamie on Mar 2, 2025

Not great

I didn’t get a chance to see if they worked. My dogs would throw up every time I gave them the medication. I tried for about three days and they would get sick and

I didn’t get a chance to see if they worked. My dogs would throw up every time I gave them the medication. I tried for about three days and they would get sick and stay sick. It would cause them to not eat. I wouldn’t recommend to anyone!