5.0 out of 5 stars Really helps my dog

A. · 30 October 2025

Good quality, fast delivery, effective, good price

4.0 out of 5 stars Probiotic for dogs

M. · 6 October 2025

Early days yet but the dog likes them

5.0 out of 5 stars Great for sensitive stomachs

d. · 11 October 2025

Our dog loves these and definitely helps with his sensitive stomach been having these for yrs now..

5.0 out of 5 stars It works really well

P.B. · 4 September 2025

Definitely works, great product!

3.0 out of 5 stars Unfortunately not for my dog

a. · 21 September 2025

Unfortunately my dog doesn’t seem to like them have to hide them in his foodDidnt notice any difference in his gut health still wanting to eat grass whereas others we have tried him on seem to stop that

5.0 out of 5 stars Dog eats them so a win in itself

c. · 13 July 2025

Dog loves them soft and easy for her to chew. Not really made any difference I can see but hoping they keep her tummy settled and in good working order. She didn't have any reaction to them and she has a sensitive tummy so thats always a bonus. Time will tell.

4.0 out of 5 stars Easy convenient to help tum

m. · 1 October 2025

Good value, one of two dogs likes as treat no problem - the other more fussy with pork flavour. Poo consistency seem to be better so helping digestion

5.0 out of 5 stars Definitely work for Anal gland issues

m.t.g. · 6 July 2025

I have been battling for four years with my miniature poodle and her blocked anal glands frequent visits to vet to get them expressed i have purchased countless products which claim to work wonders but sadly don’t work for my pup I purchased these based on one review I read as regards to their fibre content and decided to give them a go so far so good there is a huge improvement in her stools and a recent visit to vet her glands were empty so I will keep using these an hopefully my battle is over I have also noticed she is more keen to eat her food now as before she would eat a small amount and leave the rest

Easy to chew, tasty probiotic that my dogs ask for like dog treat

J.V. · 5 October 2025

This was my first time having my dogs try these. They love the taste, are easy to chew and the dogs wait for these every morning the same way they would a dog treat. My female dog has always had digestive problems due to living in a really stressful environment before I got her and it has all but eliminated the excess gas she has. Her skin also looks more clear and less allergy symptoms. My other dog, who also has some allergies, is taking them and he is showing signs of less allergies too.

love love love

2. · 21 July 2024

giving my dog these. He's got problems with food and it doesn't seems to matter if I go with the cheap stuff or the expensive vet bought stuff. But with these he's got solid poops and that makes my life so much easier and cleaner!

Itchy Dog

L.D.G. · 28 December 2024

I purchased this product in the hope that it will help my dog with itchiness, it has only been a week since I have been giving it to him, at this point it is to early to access its effectiveness

Tasty Chews for a Happy Gut: Easy Win for Pups, Peace of Mind for Parents

S. · 20 May 2025

I’ll admit it right up front -- I don’t have a microscope in the pantry to verify what’s happening deep down in my dogs’ digestive tracts. But I do have a couple of very opinionated canines, and judging by their excitement when these BARK&SPARK chews hit the bowl, I can at least confirm the flavor is a hit. Whether your dog is dealing with gas that could clear a room, unpredictable bathroom habits, or you’re just looking to support their gut and immune health, these probiotic chews check all the right boxes -- and without breaking the bank.They’re soft, mildly aromatic (in a good way), and packed with ingredients like pumpkin fiber, prebiotics, and digestive enzymes -- the kind of stuff that makes me feel like I’m helping my pups from the inside out. No sugar, no weird fillers, and made in the USA? That’s a solid foundation for trust in my book. I haven’t noticed any dramatic turnarounds, but I haven’t seen any upset tummies either, and that counts as a win. Sometimes the absence of chaos is the review.My Rubric✅ Good = Qualifies as a selling point➖ So-So = Not great, but also nothing resembling a showstopper❌ Not Good = Could be a showstopperMy star ratings, which tend to skew upward due to limitations in the 5-star system, are further elaborated in a decimalized scoring at the end of the review.Finally, although some items have been freely offered via the Vine system, I refuse to sell out and will never allow a vendor to influence my scoring through any means other than the quality of the product, both on its own and in relation to the current pricing at the time of my review. I value the efforts of other honest reviewers and wish nothing more than to pay their efforts forward in hopes of faithfully guiding others to informed decisions.The Good✅ Dogs genuinely like them -- even the picky one✅ Soft, chewable, easy to serve or crumble over food✅ Made in the USA with high-quality ingredients✅ Includes pumpkin, digestive enzymes, and prebiotics for all-around gut support✅ No sugar, corn, or dairy -- thoughtful formulation✅ 120-count jar offers great value, especially for households with multiple dogsThe So-So➖ “Bison & duck” is more of a promise than a confirmed reality on the label -- packaging says bacon flavor instead➖ As with many supplements, it’s hard to know what improvements to attribute directlyThe Not-Good❌ The barcode sticker partially covered the ingredient list and was hard to removeThe DetailsEach chew is about the size of a small meatball, with a soft texture that makes them easy for both young pups and senior dogs to manage. While it’s always a bit of a leap of faith with dog supplements, I’ve felt comfortable giving these daily to both of my dogs -- no side effects, and no resistance at treat time. They’re clearly designed with both effectiveness and palatability in mind, which is not always a given in the world of dog health products.I also appreciate the long-term cost effectiveness. With 120 chews per jar, even larger dogs (who might need 3–4 a day) are covered for a month, and small dogs can get up to four months of support in one bottle. That’s rare for a supplement at this price point and makes this a no-fuss addition to your dog’s daily routine.Final Rating: 4.6/5 (Solid support for digestive health with ingredients I trust, and dogs actually like them -- only minor gripes on labeling clarity keep it from a perfect score.)

Cost effective

L.C.B. · 5 November 2025

This product works well for my 2 dogs. They have much less gurgling and burping.