{"type":"firestarter.listing","listing":{"id":"lst_lMcE3iLc","product_name":"Proactive Paws Mobility Matrix | Multi-Pathway Joint + Muscle + Mobility Support","category":"Supplement","description":"\n\n\nProActive Paws · Joint & Muscle Support\nWhen Your Dog Is Losing Both Cartilage And Muscle, This Is The Mobility Formula That Supports Both Halves.\nA natural daily joint-and-muscle powder for dogs. It brings glucosamine, UC-II collagen, hyaluronic acid, MSM, and creatine together to support healthy joints, connective tissue, and the muscle that holds them together. Comfort and mobility support.\n\nJoints And Muscle, Not Just Cartilage Glucosamine, UC-II, HA, MSM + Creatine Named Actives On A Clean Base Easy Powder, Mixed Into Food\n\n\n\nEvery Owner Of An Aging Dog Recognizes These Signs\nThe slower rise, the shorter walks, and the hind end getting thinner.\nLosing mobility shows up in more than the joints. A slower rise from the floor. A hind end that looks thinner than it used to. Hesitation before the stairs or the car. Tiring faster on the same walk. None of these is a diagnosis on its own, and lasting or sudden changes always deserve a vet's eye. What they often share is that mobility is fading on two fronts at once, the joints and the muscle, which is what natural joint-and-muscle support is made to help with over time.\n\n\n\nSlower to rise\nTaking longer to get up after a nap or first thing in the morning.\n\n\n\nA thinner hind end\nThe back legs looking thinner or weaker as muscle quietly fades with age.\n\n\n\nHesitating at stairs or the car\nA pause before a jump that used to happen without a second thought.\n\n\n\nTiring faster on walks\nFalling behind or asking to turn back sooner than the same walk used to take.\n\n\n\nSlipping on smooth floors\nBack legs sliding out on hard floors, a sign of fading strength and stability.\n\n\n\nWhy Holistic Households Reach For This\nMobility is more than a cartilage problem. It is a muscle problem too.\nMost joint supplements stop at cartilage. But mobility is a partnership. The joint gives the movement, and the muscle around it provides the strength and stability to use it. As dogs age, they lose both, and muscle loss is the half most formulas mis","images":["https://cdn.shopify.com/s/files/1/0702/6733/9061/files/CopyofCopyofCopyofCopyofCopyofCopyofCopyofCopyofUntitledDesign-20.png?v=1780786244","https://cdn.shopify.com/s/files/1/0702/6733/9061/files/CopyofCopyofCopyofCopyofCopyofCopyofCopyofCopyofUntitledDesign-23.png?v=1780786244","https://cdn.shopify.com/s/files/1/0702/6733/9061/files/CopyofCopyofCopyofCopyofCopyofCopyofCopyofCopyofUntitledDesign-26.png?v=1780786244","https://cdn.shopify.com/s/files/1/0702/6733/9061/files/CopyofCopyofCopyofCopyofCopyofCopyofCopyofCopyofUntitledDesign-27.png?v=1780786244","https://cdn.shopify.com/s/files/1/0702/6733/9061/files/CopyofCopyofCopyofCopyofCopyofCopyofCopyofCopyofUntitledDesign-24.png?v=1780786244","https://cdn.shopify.com/s/files/1/0702/6733/9061/files/CopyofCopyofCopyofCopyofCopyofCopyofCopyofCopyofUntitledDesign-25.png?v=1780786244","https://cdn.shopify.com/s/files/1/0702/6733/9061/files/CopyofCopyofCopyofCopyofCopyofCopyofCopyofCopyofUntitledDesign-21.png?v=1780786244","https://cdn.shopify.com/s/files/1/0702/6733/9061/files/CopyofCopyofCopyofCopyofCopyofCopyofCopyofCopyofUntitledDesign-22.png?v=1780786244"],"price":39.99,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:36.841Z"},"share_url":"https://firestarter.network/l/lst_lMcE3iLc","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_lMcE3iLc' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Proactive Paws Mobility Matrix | Multi-Pathway Joint + Muscle + Mobility Support' and a budget_max comfortably above $39.99 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."]}}