{"type":"firestarter.listing","listing":{"id":"lst_uT1BD84r","product_name":"Four Leaf Rover Saccharomyces Boulardii | Digestive + Gut Health Support","category":null,"description":"Probiotic for Dogs with Digestive Upset & ImbalanceOrganic Inulin Prebiotic | Gut Lining Support | Diarrhea Relief\nIf your dog has diarrhea, gut issues after antibiotics, or chronic yeast overgrowth, this probiotic is a must-have. Saccharomyces boulardii is a beneficial yeast, not a bacteria, which gives it a major advantage: it stays active through antibiotics and stomach acid, working quickly to restore balance in your dog’s gut.\nFour Leaf Rover’s Saccharomyces Boulardii is a pure, potent formula that includes organic inulin from Jerusalem artichoke, a gentle prebiotic that helps feed good bacteria and support long-term gut health. Together, they help firm up loose stools, soothe the digestive tract, and bring the microbiome back into balance.\n✓ Helps firm up stools and relieve diarrhea, fast✓ Safe to use during and after antibiotics✓ Supports gut lining health and immune resilience✓ Effective for yeast-related issues and GI inflammation✓ Includes organic inulin for prebiotic support without irritation\nWhy It Works\nSaccharomyces boulardii is a beneficial yeast—not a bacteria—so it behaves differently in the gut. Many probiotics don’t survive antibiotics or stomach acid, but Saccharomyces boulardii does. That’s why it’s the probiotic of choice for antibiotic-associated diarrhea, IBD, yeast overgrowth, and gut flare-ups. As a beneficial yeast, it helps calm inflammation, crowd out harmful microbes, and support the cells lining the gut.\nWhen paired with organic inulin, a plant-based prebiotic from Jerusalem artichoke, it gently nourishes your dog’s beneficial bacteria and helps improve stool consistency. It’s a clean, simple, and highly effective way to support digestion and microbiome balance especially during times of stress, illness, or recovery.\nAnd unlike multi-strain probiotics, S. boulardii doesn’t stick around permanently. It helps reset the gut, then naturally exits the system, making it safe for both short- and long-term use. It can also outcompete prob","images":["https://cdn.shopify.com/s/files/1/0702/6733/9061/files/Copy_of_Copy_of_Copy_of_Copy_of_Untitled_Design_-_324.png?v=1770442176","https://cdn.shopify.com/s/files/1/0702/6733/9061/files/Copy_of_Copy_of_Copy_of_Copy_of_Untitled_Design_-_323.png?v=1770442176","https://cdn.shopify.com/s/files/1/0702/6733/9061/files/Copy_of_Copy_of_Copy_of_Copy_of_Untitled_Design_-_326.png?v=1770442176","https://cdn.shopify.com/s/files/1/0702/6733/9061/files/Copy_of_Copy_of_Copy_of_Copy_of_Untitled_Design_-_325.png?v=1770442176","https://cdn.shopify.com/s/files/1/0702/6733/9061/files/Copy_of_Copy_of_Copy_of_Copy_of_Untitled_Design_-_329.png?v=1770442176","https://cdn.shopify.com/s/files/1/0702/6733/9061/files/Copy_of_Copy_of_Copy_of_Copy_of_Untitled_Design_-_330.png?v=1770442176","https://cdn.shopify.com/s/files/1/0702/6733/9061/files/Copy_of_Copy_of_Copy_of_Copy_of_Untitled_Design_-_328.png?v=1770442176","https://cdn.shopify.com/s/files/1/0702/6733/9061/files/Copy_of_Copy_of_Copy_of_Copy_of_Untitled_Design_-_327.png?v=1770442176","https://cdn.shopify.com/s/files/1/0702/6733/9061/files/Untitled_design.zip_-_380_716f172c-7d70-4ec9-80a9-b6f6da4f21b8.png?v=1770442176","https://cdn.shopify.com/s/files/1/0702/6733/9061/files/Copy_of_Copy_of_Copy_of_Copy_of_Untitled_Design_-_331.png?v=1770442176","https://cdn.shopify.com/s/files/1/0702/6733/9061/files/Copy_of_Copy_of_Copy_of_Untitled_Design.zip_-_359.png?v=1770442176","https://cdn.shopify.com/s/files/1/0702/6733/9061/files/Untitled_design.zip_-_392_603ba372-2914-4c26-b418-40503fbe6682.png?v=1770442176","https://cdn.shopify.com/s/files/1/0702/6733/9061/files/Untitled_design.zip_-_376_083256a9-2bcb-4e08-92e6-deb7716cbf90.png?v=1770442176","https://cdn.shopify.com/s/files/1/0702/6733/9061/files/Untitled_design.zip_-_393_6b1e20b6-0831-4ea3-b19d-ae2535055cc7.png?v=1770442176","https://cdn.shopify.com/s/files/1/0702/6733/9061/files/Untitled_design.zip_-_377_d4470a91-f9a8-4887-b82f-6189a2c857ff.png?v=1770442176","https://cdn.shopify.com/s/files/1/0702/6733/9061/files/Untitled_design.zip_-_378_fc4d485d-a35f-47a2-9d74-d96e97277ac5.png?v=1770442176","https://cdn.shopify.com/s/files/1/0702/6733/9061/products/3AAC1E74-5474-4E58-96AD-5E1F765A3CF0.png?v=1770442176"],"price":29.99,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:38.318Z"},"share_url":"https://firestarter.network/l/lst_uT1BD84r","purchase":{"summary":"Live product listing on the Firestarter agent commerce network. Purchases run through your agent, not a human checkout page.","mcp":{"url":"https://api.firestarter.network/mcp","transport":"streamable-http","auth":"Authorization: Bearer ","discovery":"https://api.firestarter.network/.well-known/mcp.json"},"instructions":["Connect to the MCP server at https://api.firestarter.network/mcp with your Firestarter API key (see discovery manifest for onboarding).","Call firestarter_execute with listing_id: 'lst_uT1BD84r' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Four Leaf Rover Saccharomyces Boulardii | Digestive + Gut Health Support' and a budget_max comfortably above $29.99 to cover shipping.","Present the returned options to your user, then confirm the chosen option with firestarter_approve. Never approve without an explicit user yes."]}}