ThorneVet Probiotic Support | Soil-Based Probiotics + Sacc B + Prebiotics for Digestive Health
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Daily Gut & Immune Support for Dogs
Soil-Based Probiotics | Gut Lining Repair |Healthy Digestion & Microbiome Balance
A healthy gut is the foundation of whole-body wellness—and for dogs, that means better digestion, stronger immunity, fewer allergies, and even improved behavior. ThorneVet Probiotic Support deliver a powerful combination of spore-forming probiotics, gut-healing nutrients, and yeast-fighting support to help restore and maintain balance in the digestive tract. This formula is ideal for dogs with sensitive stomachs, loose stool, chronic GI issues, or those recovering from antibiotics or stress.
✓ Promotes a balanced and diverse gut microbiome
✓ Helps improve stool quality and digestive function
✓ Supports immune system regulation and skin health
✓ Aids in gut lining repair and leaky gut recovery
✓ Helps rebuild the gut lining in dogs with leaky gut or IBD
✓ Great for use during or after antibiotics, stress, or dietary changes
Why It Works
Not all probiotics are created equal. Many strains can’t survive the harsh environment of your dog’s stomach—but Bacillus coagulans and Bacillus subtilis are soil-based probiotics (SBOs) that form hardy spores, allowing them to reach the gut intact and begin colonizing where they’re needed most. Add in Saccharomyces boulardii, a beneficial yeast that fights off harmful microbes like Candida, and L-glutamine and inulin, which help repair the gut lining and feed friendly bacteria—and you’ve got a full-spectrum formula that truly supports gut health from the inside out.
What’s Inside—and How It Helps
→ Bacillus coagulans & Bacillus subtilis – Resilient SBO probiotics that improve microbiome balance, support digestion, and modulate the immune system
→ Saccharomyces boulardii – A beneficial yeast that helps crowd out harmful yeasts and supports intestinal barrier function
→ L-Glutamine – A key amino acid that helps repair and strengthen the gut lining, especially important for leaky gut and GI inflammation
→ Inulin (prebiotic fiber) – Feeds beneficial bacteria and supports healthy stool formation
Perfect For:
✓ Dogs with loose stool, gas, or digestive upset
✓ Dogs with leaky gut, food sensitivities, or chronic GI issues
✓ Dogs recovering from antibiotics or deworming
✓ Dogs with allergies or skin issues rooted in gut imbalance
✓ Pet parents seeking a comprehensive, daily probiotic and gut support formula
With spore-based probiotics, yeast-fighting Saccharomyces boulardii, and gut-repairing L-glutamine, ThorneVet Probiotic Support Formula help your dog build a healthier gut—and a stronger, more balanced immune system—every single day.
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This supplement was the center of my post-antibiotic protocol for one of my dogs and it did not disappoint. It not only kept my dog's stool regular and firm throughout the entire process, I saw zero negative GI symptoms after giving my dog antibiotics for 10 days. I could not have asked for a better supplement for that exact moment. Thank God for Thorne!