Bark&Spark Probiotics & Digestive Enzymes Fiber & Digestion & Gut Health Chew Supplement for Dogs, 120 count

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At a Glance

  • No Corn No Wheat No Soy
  • Digestive Health
  • Immune Support
  • Vitamins & Minerals
  • Appetite Stimulation
  • All Lifestages
  • All Breeds

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$33.00 List Price
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About This Item

Details

  • Helps alleviate common stomach issues like gas, diarrhea, constipation, and bad breath with a blend of probiotics, prebiotics, fiber, and enzymes.
  • Aids in healthy digestion to help mitigate food allergies which can result in skin or coat problems, reduced appetite, and low energy.
  • The tasty bacon flavor appeals to even the pickiest of pups, making these chews a great alternative to pills and powders.
  • Made free from sugar, dairy, and corn.
  • Produced in the USA using human-grade ingredients.

Ingredient Information

Instructions

Frequently bought together

Questions & Answers

1 Customer Questions

Does this product Bark & Spark Pre/probiotic chews with bacon flavor contain any oats (oatmeal, oat flower, etc)?

Answer by Chewy • Oct 17, 2023
This recipe does not include oats, oatmeal, or oat flowers. For a complete list of ingredients and guaranteed analysis, click the “Nutritional Info” tab, just under the product photos when viewed on a desktop. Click the "Nutritional Info" tab, next to the "Q&A" tab, towards the top bar above the product image when viewed on the app.
Reviews
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4.5
Rated 4.5 out of 5 stars
203 Ratings
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Customers Mention

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

Ease of Use

92% Positive

Effectiveness

91% Positive

Ingredients

91% Positive

Long-Term Benefits

94% Positive

80 Customer Reviews

Rated 5 out of 5 stars
By Patty on Dec 5, 2025

These really help!

Been purchasing for a long time. I watch & check my dog every day for any signs of constipation or diarrhea. THESE HELP SO MUCH. IF I know we're heading into a

Been purchasing for a long time. I watch & check my dog every day for any signs of constipation or diarrhea. THESE HELP SO MUCH. IF I know we're heading into a transitional period, I put her on it ahead of time I keep her on daily doses until transition is complete & She's doing well. Even when well with no stressor I give at least every 2 days. Only because limited income, otherwise it would ne every day no matter how well or not!

Rated 4 out of 5 stars
By Kathleen on Jul 14, 2025

My dog likes the taste

I gave a 4 star. Its only been about 3 weeks since my Gracie has been on these soft chews. She likes the taste. Her stool has been normal most days with an occasional

I gave a 4 star. Its only been about 3 weeks since my Gracie has been on these soft chews. She likes the taste. Her stool has been normal most days with an occasional mushy stool. But, that may be d/t her 8yo gut. At my vets direction she suggested withholding glucosamine biscuit that may contain a ingredient she's sensitive to.That was 3wks ago. It seems to be working. Good thing is, she's not scooting or licking her private part. So, its hard to tell at this time exactly which is helping the most. I'm gonna start her on Dacucosaquin for her hip and joint & see how that goes as it has gut friendly ingredients.

Rated 5 out of 5 stars
By Rosie on Sep 23, 2025

Probiotic

Maggie does not like the taste of this, but mixed in her food we manage for her to consume. I got this to help her flatulence. It has really helped.

Maggie does not like the taste of this, but mixed in her food we manage for her to consume. I got this to help her flatulence. It has really helped.

Rated 5 out of 5 stars
By ken on Oct 14, 2025

Works well on Chloe!

Fast shipping! Chloe loves the flavor and taste!

Fast shipping! Chloe loves the flavor and taste!

Rated 1 out of 5 stars
By Barbara on Oct 9, 2025

Missing item

Didn’t receive initially was sent separately later

Didn’t receive initially was sent separately later

Rated 3 out of 5 stars
By Debra on Jul 30, 2025

Review

Pets like them ok, but they are still eating grass. I think I need a stronger product.

Pets like them ok, but they are still eating grass. I think I need a stronger product.

Rated 5 out of 5 stars
By Sue on Mar 20, 2025

Sally loves these, and her digestion does too

What do you do when you have a 14-year-old doggie (now 15) that is energetic, happy, but has diarrhea that is out of control. You change her diet. Check. You see

What do you do when you have a 14-year-old doggie (now 15) that is energetic, happy, but has diarrhea that is out of control. You change her diet. Check. You see if there is an infection. Check (no). You add pumpkin and rice. Check. You add a probiotic. Check. You add any necessary meds. Check (hyperthyroid, that only cats get... what?). All of this has done the trick. She is fifteen now, just as energetic, and her poops are a marvel!

Rated 5 out of 5 stars
By THERESSA on Jul 12, 2025

Works Like A Charm

I mix the Probiotic in Pollo's food. He likes it and keeps him regular.

I mix the Probiotic in Pollo's food. He likes it and keeps him regular.

Rated 3 out of 5 stars
By Nancy on May 18, 2025

Don’t see change

I have been giving him for a long time about 1 year, don’t see much change at all, I do see he still has some flaky skin

I have been giving him for a long time about 1 year, don’t see much change at all, I do see he still has some flaky skin

Rated 3 out of 5 stars
By Sheree on Feb 2, 2025

How much better my picky eater eats now.

She’s been getting one a day for about 2 weeks & it is very obvious how much better she feels. Simply amazing!

She’s been getting one a day for about 2 weeks & it is very obvious how much better she feels. Simply amazing!