The First Clinically Proven Spore Probiotic for Canine Gut Health & Leaky Gut Support
Just like humans, dogs can suffer from gut dysbiosis, intestinal inflammation, and mucosal barrier permeability (leaky gut)—leading to everyday digestive distress, loose stools, and nutrient malabsorption.
FidoSpore™ by Microbiome Labs is an advanced veterinary probiotic formulated with research-backed spore-forming bacilli that naturally survive harsh stomach acid to recondition your dog's intestinal microbiome. In a landmark clinical trial exploring canine gut dysbiosis, FidoSpore™ was shown to dramatically reduce inflammation, diarrhea, and vomiting in as little as 30 days.
Key Clinical & Digestive Benefits
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Targets Leaky Gut & Barrier Integrity: Helps strengthen the intestinal mucosal barrier to maintain healthy permeability and systemic immune response.
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Fast GI Symptom Relief: Clinically evaluated to reduce digestive distress, occasional diarrhea, and vomiting within 30 days.
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Broad-Spectrum Microbial Support: Promotes beneficial gut flora while crowding out unwanted bacterial overgrowth.
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High Survivability: Utilizes spore-based strains that easily survive canine stomach acid and bile to reach the lower GI tract intact.
Powered by 3 Core Veterinary Strains
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Bacillus subtilis HU58™: A robust spore-forming probiotic known for supporting immune function and producing healthy short-chain fatty acids (SCFAs).
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Bacillus licheniformis (SL-307): Supports digestive enzyme activity and nutrient absorption while helping maintain a resilient microbial environment.
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Pediococcus acidilactici: A specialized lactic acid-producing strain that helps balance GI pH and soothe digestive irritation.
How to Administer (They Love the Taste!)
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Daily Dosage: Add 1 capsule to your dog's regular food daily.
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Flexible Feeding: Capsules can be fed whole or opened and sprinkled directly over dry, raw, or wet food.
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Irresistible Flavor: Formulated with defatted, grass-fed beef liver extract for a savory aroma and taste dogs crave.
We are proud to be the #1 trusted source of Microbiome Labs products, ensuring you receive fresh, authentic, practitioner-grade supplements for your family and pets.
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📦 Packaging Update: Microbiome Labs is introducing updated labels featuring category artwork and anti-counterfeit QR security. Your formula, potency, and ingredients remain 100% unchanged. Learn more about the 2026 rebrand.
SKU / UPC Code: 787790357018
These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure or prevent any disease.
