ThorneVet Probiotic Support | Soil-Based Dog Probiotics for Gut Health
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Daily Gut & Immune Support for Dogs
Soil-Based Probiotics | Gut Lining Repair | Healthy Digestion & Microbiome Balance
A strong gut is at the core of your dog’s health. When the digestive system is balanced, it supports not just digestion but also immunity, skin health, and even mood and behavior. Dogs with gas, loose stool, food sensitivities, or allergies often have underlying gut imbalances that need more than a quick fix—they need targeted support.
ThorneVet Probiotic Support delivers a powerful combination of resilient probiotics, gut-healing nutrients, and yeast-fighting support to help restore balance where it matters most. Whether your dog has a sensitive stomach, is recovering from antibiotics, or struggles with chronic GI issues, this formula provides full-spectrum daily support for digestion, immunity, and whole-body wellness.
✓ Promotes a balanced and diverse gut microbiome
✓ Helps improve stool quality and digestive function
✓ Supports immune regulation and skin health
✓ Aids in gut lining repair and leaky gut recovery
✓ Ideal during or after antibiotics, stress, or dietary changes
Why It Works
Not all probiotics survive your dog’s digestive system. Many are destroyed by stomach acid before they can do their job. That’s why Probiotic Support uses soil-based probiotics (SBOs) like Bacillus coagulans and Bacillus subtilis. These hardy strains form protective spores, allowing them to safely reach the intestines and start colonizing—helping to restore microbial balance, improve digestion, and strengthen the immune system.
But this formula goes beyond probiotics alone. It also includes Saccharomyces boulardii, a beneficial yeast that fights harmful microbes such as Candida, while supporting the gut lining. Paired with L-glutamine (a key amino acid for mucosal repair) and inulin (a gentle prebiotic that feeds friendly bacteria), this blend helps heal the gut lining, improve stool quality, and restore long-term gut health from the inside out.
What’s Inside—and How It Helps
→ Bacillus coagulans & Bacillus subtilis – Soil-based probiotics that survive stomach acid to improve microbiome balance, aid digestion, and support immune regulation
→ Saccharomyces boulardii – A beneficial yeast that helps crowd out harmful microbes, fight yeast overgrowth, and repair the gut barrier
→ L-Glutamine – An amino acid that fuels intestinal cells and helps repair the gut lining, especially useful for leaky gut or GI inflammation
→ Inulin (Prebiotic Fiber) – Feeds beneficial bacteria, promotes microbiome diversity, 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 linked to gut imbalance
✓ Pet parents wanting a complete probiotic + gut healing formula
With resilient soil-based probiotics, yeast-fighting Saccharomyces boulardii, and gut-repairing L-glutamine, ThorneVet Probiotic Support Formula helps your dog build a stronger digestive system and a more resilient immune system—naturally supporting whole-body health 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!