{"type":"firestarter.listing","listing":{"id":"lst_udcjH9zM","product_name":"Four Leaf Rover Collagen | Joint + Skin + Gut Support with Type II Collagen","category":null,"description":"Multi-Type Collagen Support for Joints, Skin, and Gut HealthType I and Type II Collagen | Grass-Fed and Pasture-Raised | Whole-Body Support\nCollagen is one of the most important proteins in your dog’s body. It helps keep joints flexible, the gut lining strong, and the skin and coat healthy. But as dogs age (or face ongoing inflammation) natural collagen levels start to drop. This can lead to stiffness, gut issues, skin dryness, and slower healing. Four Leaf Rover Collagen provides a powerful blend of grass-fed, pasture-raised collagen with both Type I and Type II collagen for targeted support from nose to tail.\n✓ Supports joints, ligaments, and comfortable movement✓ Helps repair the gut lining and reduce inflammation✓ Promotes a healthy coat, skin, nails, and connective tissue✓ Includes both Type I and Type II collagen for full-body support✓ Made from grass-fed, pasture-raised cattle with no fillers\nWhy Collagen Type MattersCollagen is the framework that holds your dog’s body together. Type I collagen helps support the skin, tendons, and digestive tract. Type II collagen is found mainly in joint cartilage and helps cushion and protect the joints during movement. This formula delivers both types, so your dog gets targeted support for the areas that often break down first with age - joints, digestion, and skin.\nWhat’s Inside and Why It Works→ Type I Collagen – Supports skin health, gut lining strength, and the flexibility of tendons and connective tissue→ Type II Collagen – Helps maintain cartilage, reduce stiffness, and protect joints during activity→ Hydrolyzed Grass-Fed Bovine Collagen – Sourced from pasture-raised cattle and broken down for better absorption→ Glycine, Proline, and Hydroxyproline – Essential amino acids that help with detoxification, tissue repair, and collagen formation\nPerfect For✓ Senior dogs with stiffness or reduced mobility✓ Dogs with arthritis, ligament issues, or cartilage loss✓ Dogs with leaky gut, IBD, or sensitive digestion✓ Dogs recover","images":["https://cdn.shopify.com/s/files/1/0702/6733/9061/files/Copy_of_Copy_of_Copy_of_Copy_of_Untitled_Design_-_33.png?v=1770439718","https://cdn.shopify.com/s/files/1/0702/6733/9061/files/Copy_of_Copy_of_Copy_of_Copy_of_Untitled_Design_-_35.png?v=1770439718","https://cdn.shopify.com/s/files/1/0702/6733/9061/files/Copy_of_Copy_of_Copy_of_Copy_of_Untitled_Design_-_36.png?v=1770439718","https://cdn.shopify.com/s/files/1/0702/6733/9061/files/Untitled_design.zip_-_249_0511aaca-2f57-4283-85e2-14ab8f1feded.png?v=1770439718","https://cdn.shopify.com/s/files/1/0702/6733/9061/files/Copy_of_Copy_of_Copy_of_Copy_of_Untitled_Design_-_38.png?v=1770439718","https://cdn.shopify.com/s/files/1/0702/6733/9061/files/Untitled_design.zip_-_247_27e6d615-4dc3-4dec-8604-4676f0b0c80c.png?v=1770439718","https://cdn.shopify.com/s/files/1/0702/6733/9061/files/Untitled_design.zip_-_248_ec92cc3e-5411-48aa-8947-fce09d8d9df9.png?v=1770439718","https://cdn.shopify.com/s/files/1/0702/6733/9061/files/Copy_of_Copy_of_Copy_of_Copy_of_Untitled_Design_-_39.png?v=1770439718","https://cdn.shopify.com/s/files/1/0702/6733/9061/files/Copy_of_Copy_of_Copy_of_Copy_of_Untitled_Design_-_40.png?v=1770439718","https://cdn.shopify.com/s/files/1/0702/6733/9061/files/Copy_of_Copy_of_Copy_of_Copy_of_Untitled_Design_-_37.png?v=1770439718","https://cdn.shopify.com/s/files/1/0702/6733/9061/files/Copy_of_Copy_of_Copy_of_Copy_of_Untitled_Design_-_41.png?v=1770439718","https://cdn.shopify.com/s/files/1/0702/6733/9061/files/Untitled_design.zip_-_319_011913ed-8fbc-428a-83be-1bbcaabbe66b.png?v=1770439718","https://cdn.shopify.com/s/files/1/0702/6733/9061/files/Copy_of_Copy_of_Copy_of_Copy_of_Untitled_Design_-_34.png?v=1770439718","https://cdn.shopify.com/s/files/1/0702/6733/9061/files/Untitled_design.zip_-_322_c32cd800-5d2b-4cbd-b568-6783e8a21298.png?v=1770439718","https://cdn.shopify.com/s/files/1/0702/6733/9061/files/Copy_of_Copy_of_Copy_of_Copy_of_Untitled_Design_-_42.png?v=1770439718","https://cdn.shopify.com/s/files/1/0702/6733/9061/files/Copy_of_Copy_of_Copy_of_Untitled_Design.zip_-_366_2716ac10-e1b9-4d76-bdbd-c7a161096fb7.png?v=1770439718","https://cdn.shopify.com/s/files/1/0702/6733/9061/files/Untitled_design.zip_-_417_b9f53eea-648b-4b2b-adfd-01f638ae064a.png?v=1770439718","https://cdn.shopify.com/s/files/1/0702/6733/9061/files/Untitled_design.zip_-_320_b2d493cc-3c6e-4221-8387-95471cff1e4a.png?v=1770439718","https://cdn.shopify.com/s/files/1/0702/6733/9061/files/Untitled_design.zip_-_321_a9617d69-7c59-4f8f-9b3d-838414715c89.png?v=1770439718","https://cdn.shopify.com/s/files/1/0702/6733/9061/files/Untitled_design.zip_-_416_594fb565-a4f3-4cc3-ae6a-465e902f0330.png?v=1770439718","https://cdn.shopify.com/s/files/1/0702/6733/9061/files/Untitled_design.zip_-_250_72a0beaa-a58d-4075-b241-2624f768649c.png?v=1770439718","https://cdn.shopify.com/s/files/1/0702/6733/9061/files/Untitleddesign.zip-133_b9e5ac40-9f12-4f6c-a09c-7f5df58b710a.png?v=1770439718","https://cdn.shopify.com/s/files/1/0702/6733/9061/files/Untitled_design.zip_-_246_eeded1ef-55c6-48ae-9d23-1c3d520d0f3c.png?v=1770439718","https://cdn.shopify.com/s/files/1/0702/6733/9061/files/Untitled_design.zip_-_251_e09414d2-92ab-4826-a3c0-085451ee7107.png?v=1770439718"],"price":29.99,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:37.414Z"},"share_url":"https://firestarter.network/l/lst_udcjH9zM","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 <your Firestarter API key>","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_udcjH9zM' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Four Leaf Rover Collagen | Joint + Skin + Gut Support with Type II Collagen' 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."]}}