OH NORMAN Good Effing Gut Digestive Support Supplement for Dogs, 90 count

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At a Glance

  • Chicken-Free
  • Digestive Health
  • Made in USA
  • All Lifestages
  • All Breeds
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About This Item

Details

  • Dog supplement promotes your pup’s healthy gut.
  • Contains pre-, post-, and probiotic provide gastrointestinal benefits.
  • Helps maintain proper gut flora.
  • Supports proper gut pH levels.
  • Aids in maintaining a healthy intestinal tract.

Ingredient Information

Instructions

Learn More About OH NORMAN From Our Team of Experts

Healthy Dog Products That Give Back

The makers of Oh Norman! love pets, and they believe pets deserve the best. Their mission is to make joyful, cutting-edge products that improve the lives of the furry friends we love. Each purchase supports rescue dogs in need.

By Kaley Cuoco

Inspired by the beloved dog who changed her life, Kaley started Oh Norman! to help give dogs a happy and healthy life. A portion of every purchase goes directly to rescuing dogs just like Norman, because doing good by Norman means doing good by all.

Safety You Can Trust

Thanks to the tireless work of their board certified veterinary specialists, advisors, and manufacturing partners, Oh Norman! leads the charge on bringing the safest and most effective products into your home.

Clean and Natural

Oh Norman! keeps things clean, simple, and non-toxic, with no fillers or additives. From the wholesome ingredients in their treats to their all-natural supplements, their products are specifically formulated to be naturally safe and beneficial for your pet.

About Oh Norman!

Oh Norman! is on a mission is to get dogs adopted, so a percentage of every purchase goes straight to dog rescue. They care about the planet, too, so they strive to use materials and ingredients that have minimal impact on the environment.

Shop Oh Norman!

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Questions & Answers

1 Customer Questions

Are these NASC approved?

Answer by Chewy • Dec 26, 2025
The OH NORMAN Good Effing Gut Digestive Support Supplement for Dogs is NASC approved.
Reviews
Write a Review
4.9
Rated 4.9 out of 5 stars
18 Ratings
Terms & Conditions

14 Customer Reviews

Rated 5 out of 5 stars
By Annie on Nov 22, 2025
Received Free Product

Very good

Very good stuff. The package was adorable and I love the name of it. It's helped with my sensitive stomach dog have better poops. They smell amazing and the dogs

Very good stuff. The package was adorable and I love the name of it. It's helped with my sensitive stomach dog have better poops. They smell amazing and the dogs say they're tasty

Rated 5 out of 5 stars
By Littlewing on Oct 14, 2025
Received Free Product

Oh Norman Good Effing Gut Supplement

When I first offered it to Bella, she was like nope, I don't think I care for any, thank you. So I just laid they on the bed at her pillow and she slowly tried

When I first offered it to Bella, she was like nope, I don't think I care for any, thank you. So I just laid they on the bed at her pillow and she slowly tried. She became a fan & now enjoys them when they are offered to her.

Rated 5 out of 5 stars
By Joey on Oct 4, 2025
Received Free Product

Heart shaped!

This “good gut” supplement is (adorably) heart shaped and smells great. Our 2 smallish terriers think they’re treats and don’t realize it’s good for them. Extra

This “good gut” supplement is (adorably) heart shaped and smells great. Our 2 smallish terriers think they’re treats and don’t realize it’s good for them. Extra bonus… our gassy guy seems a little less so, big thumbs up from us. Tail wags from Barclay and Henry!

Rated 5 out of 5 stars
By Babe on Oct 3, 2025
Received Free Product

Good effing gut,so far he likes these

Good effing gut,My virgil likes these and hes a very picky eater,so im happy he likes these,In time we will see if they make a difference as he seems to have a sensitive

Good effing gut,My virgil likes these and hes a very picky eater,so im happy he likes these,In time we will see if they make a difference as he seems to have a sensitive tummy.

Rated 5 out of 5 stars
By Alicia on Sep 27, 2025

Clean Ingredients

My dog has a sensitive stomach, and these probiotics have worked wonders! His digestion is more regular, his tummy is calmer, and he even has more energy. He loves

My dog has a sensitive stomach, and these probiotics have worked wonders! His digestion is more regular, his tummy is calmer, and he even has more energy. He loves taking them, and I love that they’re made with clean, safe ingredients. Highly recommend!

Rated 5 out of 5 stars
By Kaitlin on Sep 17, 2025

My dog absolutely loves these supplements

hey help keep her poos solid and regular, which has been such a relief. The fact that she actually enjoys taking them is a huge bonus. I’ve tried other digestive

hey help keep her poos solid and regular, which has been such a relief. The fact that she actually enjoys taking them is a huge bonus. I’ve tried other digestive aids before, but this one seems to really do the trick. Highly recommend!

Rated 5 out of 5 stars
By Freya on Oct 3, 2025
Received Free Product

My dog enjoys these

My girl with a delicate tummy is enjoying these. We Havnt been on them long but she gladly eats them which is a bonus Hopefully it helps with her sensitive st

My girl with a delicate tummy is enjoying these. We Havnt been on them long but she gladly eats them which is a bonus Hopefully it helps with her sensitive stomach

Rated 5 out of 5 stars
By Easy in the stomach on Oct 3, 2025
Received Free Product

Great for dogs digestion.

I use this daily in my dogs food. I was using another brand but they seem to like this one better. As a dog mom, we know how important their poop is . This makes

I use this daily in my dogs food. I was using another brand but they seem to like this one better. As a dog mom, we know how important their poop is . This makes it perfect 🤩

Rated 4 out of 5 stars
By 3 pupsGSC on Oct 3, 2025
Received Free Product

Yummy. But too soon to tell

All three pups love these! And they smell really good, unlike some others that we've tried. But a week is not enough time to tell if they make a difference.

All three pups love these! And they smell really good, unlike some others that we've tried. But a week is not enough time to tell if they make a difference.

Rated 5 out of 5 stars
By Sallys treats on Oct 1, 2025
Received Free Product

Sally’s gut is being cleaned up

Sally loves the taste of these chews. It hasn’t been long enough to see a change in her voids, but I am hopeful. She is becoming much more regular in her bowel movements

Sally loves the taste of these chews. It hasn’t been long enough to see a change in her voids, but I am hopeful. She is becoming much more regular in her bowel movements though.