Is Your Dog Suffering From...
Transform Your Dog From Constant Discomfort to Vibrant Health in 90 Days—Guaranteed
Human-Grade • 12 Billion CFU • Soil-Based Probiotics
Watch your dog go from scratching, infections, and digestive issues to a vibrant, energetic companion with a shiny coat—or keep the product AND get 100% of your money back.
✨ First improvements in 7-14 days • Complete transformation in 90 days
10,347+ dogs transformed
Choose Your Transformation Journey
Most parents see initial results within 14 days, but 90 days ensures complete gut healing
Starter Pack
90-Day Challenge
Best Value
Your Complete Package Value:
Better-Than-Money-Back Guarantee
If your dog doesn't show visible improvement in digestion, skin, or energy within 90 days, keep the remaining product AND get a full refund—no questions asked.
The Science-Backed Solution
ProBelly's powerful formula with clinically proven ingredients
6 Powerful Ingredients
Your Dog's Transformation Timeline
Real Results from Real Dog Parents
See what happened when they tried ProBelly
ProBelly Powered Super Dogs
Real transformations from real dog parents - see the amazing results ProBelly has delivered!
← Swipe to see more super dogs →
Find Your Dog's Perfect Dose
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.
Take the 90-Day Gut Challenge
Transform your dog's health in 3 simple steps
Stop Packed Treats
Eliminate processed treats from diet
Only 2 Main Meals
No snacks, treats, or biscuits between meals
Daily ProBelly
Add to one meal for 90 days
Day 1-7
Adjustment
Day 8-30
Improvement
Day 31-60
Transformation
Day 61-90
Optimization
Frequently Asked Questions
Everything you need to know about ProBelly
Backed by Science
Research-proven benefits for your dog's health
Gut Microbiota Composition & Host Physiology
Scientific evidence on gut microbiota's role in overall health
NCBI PMC4016691
✓ Improved digestion & immunity
Probiotics in Animal Nutrition
Research on probiotic benefits in animal nutrition
Annals Microbiology
✓ Enhanced nutrient absorption
Dietary Interventions & Dog Gut Microbiome
Study on dietary impact on canine gut health
NCBI PMC8158428
✓ Reduced inflammation
Effects of Probiotics on Pet Health
Comprehensive study on probiotic effects in pets
Wiley VMS3.1410
✓ Better skin & coat health
Probiotic Bacteria: Health Benefits & Challenges
Research comparing different probiotic strains
NCBI PMC10949178
✓ Soil-based strains most effective
Nutritional Strategies for Optimal Dog Health
Evidence-based nutritional approaches for dogs
MDPI Nutrients
✓ 90-day supplementation ideal
Impact of Prebiotics & Probiotics on Gut Health
Research on combined prebiotic and probiotic effects
NCBI PMC7020425
✓ Synergistic gut health benefits