ProBelly is an India-formulated dog probiotic delivering 12 billion CFU of soil-based, spore-forming Bacillus coagulans, Bacillus indicus, and Saccharomyces boulardii — clinically dosed to survive Indian heat and stomach acid, safe for puppies 2 months and older, backed by a 90-day money-back guarantee.
10,347+ dogs transformed
Does your dog suffer from:
"All infections on my GSD dried out and healed. Vomiting after meals completely stopped. All itching has gone away. My dog feels healed from inside out."
In Stock — ships within 24 hours • 90-day money-back guarantee • Free shipping
Discover why 80% of your dog's immune system starts in their gut

Human-Grade • 12 Billion CFU • Soil-Based • Third-Party Tested
One root cause. Many symptoms. Let's fix the system, not the flare-up.
Your dog's gut isn't just for digestion — it's the control room for their immune system, skin, and energy. About 80% of immune cells live in the gut wall. When gut bacteria fall out of balance, the effects show up everywhere: itchy paws, ear infections, dull coat, loose stools. They look like separate problems. They're not. Fix the gut, and the cascade reverses. That's why ProBelly works on so many things at once — it solves the upstream cause instead of chasing symptoms.
A simple, science-backed approach to transforming your dog's health
See the transformation timeline based on 10,000+ success stories
Noticeable decrease in bloating and digestive discomfort
Consistent, healthy bowel movements
Reduced itching, scratching, and skin irritation
Better walks
No more emergency stops
No more late-night cleanups
Sleep peacefully
Happier eating
More energy & vitality
* Results based on consistent daily use. Individual results may vary.
See what happened when they tried ProBelly
Not all probiotics are created equal. Discover the science behind ProBelly's superiority.
Soil-based vs dairy-based, CFU count, human-grade manufacturing - all explained
Unlike dairy-based probiotics, our soil-based strains survive stomach acid
Clinical strength concentration - 10x more potent than typical probiotics
Same standards used for human supplements, not pet-grade quality
No refrigeration needed - maintains potency for 2+ years
Real transformations from real dog parents - see the amazing results ProBelly has delivered!
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Calculate the exact dosage based on weight
Daily Dose
1 scoop
1 Bottle Lasts
30 days
For 90-Day Challenge
3 bottles
Pro Tip: Start with half the dosage and increase gradually over 3-5 days to help your dog's digestive system adjust comfortably.
Simple 4-step process for best results
Use our calculator above to determine the right dosage
0.5-2 scoops daily based on your dog's weight
Add to wet or dry food once daily - tasteless & odorless
Watch for improvements starting in 7-14 days
Step-by-step guide to giving ProBelly to your dog - measure, mix, serve!
Pair daily ProBelly with two simple diet rules
Stop Packed Treats
Eliminate processed treats from the diet
Only 2 Main Meals
No snacks, treats, or biscuits between meals
Daily ProBelly
Add to one meal, every day, for 90 days
ProBelly is formulated, tested, and sold only by OhMyDog.Rocks. If you find it listed under another seller's brand on a marketplace, it isn't ours. Accept no substitutes. Buy from the official shop to get the genuine formula and the full 90-day money-back guarantee.
Everything you need to know about ProBelly
Learn why traditional home remedies may not be the best choice for your dog's gut health
Seven peer-reviewed studies that explain how ProBelly works.
The bacteria living in your dog's gut don't just help digestion — they directly shape immune function, inflammation, and overall health. An imbalanced microbiome shows up as problems far beyond the gut.
✓ Gut shapes whole-body health
Source: NCBI PMC4016691
Adding probiotics to an animal's diet measurably improves nutrient breakdown and absorption — meaning more of what your dog eats actually reaches their body.
✓ More nutrients reach the body
Source: Annals of Microbiology
What dogs eat directly changes the bacteria in their gut. Targeted dietary changes — including probiotic supplementation — can rebuild a healthier microbiome and reduce gut inflammation.
✓ Diet rebuilds the microbiome
Source: NCBI PMC8158428
Pets given probiotics show measurable improvements in coat condition, skin health, and digestive comfort — confirming the gut-skin axis in dogs.
✓ Gut-skin axis confirmed
Source: Wiley VMS3.1410
Soil-based probiotic strains survive stomach acid better than dairy-based strains, making them more likely to actually reach the gut and colonize. This is why ProBelly uses soil-based strains.
✓ Soil-based strains survive better
Source: NCBI PMC10949178
Probiotic supplementation needs roughly 90 days of consistent use to produce stable, lasting changes in a dog's gut microbiome — which is why our protocol is built around the 90-day mark, not 30.
✓ 90 days for stable change
Source: MDPI Nutrients
Probiotics and prebiotics work better together than alone — live bacteria need the right environment and food source to thrive in the gut.
✓ Pre + pro work better together
Source: NCBI PMC7020425
Plain-English takeaways, the dahi vs. ProBelly comparison, our credentials, and honest answers.