{"type":"firestarter.listing","listing":{"id":"lst_nFM3FEwF","product_name":"Sustenance Herbs HWP Tincture | Seasonal Herbal Heartworm Support","category":"Supplement","description":"\n \n) editor in Shopify -->\n \n\n\nSustenance Herbs · HWP · Seasonal Herbal Support\nProtect Your Dog From Heartworm, With Every Tool the Integrative Approach Makes Available.\nFive certified organic and wildcrafted botanicals in a grain-free organic tincture. The seasonal herbal layer of a six-part integrative heartworm protocol designed around your dog's actual risk, not a one-size-fits-all annual recommendation.\n\n✓ Certified Organic ✓ NASC Certified ✓ Grain-Free Alcohol Base ✓ Non-GMO ✓ Wildcrafted Organic Herbs\n\n\n\n\nWhat your vet may not be telling you\nHere is the data on heartworm risk that changes everything about this conversation.\n\n\n1.15%\nof dogs in the US test positive for heartworm, according to the Companion Animal Parasite Council\n\n\n10\nof 50 states are considered high-risk, concentrated primarily in the Southeast\n\n\n5 to 7\nmonths for heartworm larvae to become detectable on a blood test after transmission\n\n\nThere is something else most pet parents are not told. Heartworm preventive medications are not preventives in the way that word implies. They do not stop a mosquito bite from occurring. They do not block larvae from entering the body. What they do is poison heartworm larvae at a specific developmental stage inside the body, killing them before they mature. They are chemical insecticides, and like all pharmaceutical interventions, they come with a risk-benefit equation that is worth understanding before deciding how and when to use them.\n\nDr. Karen Becker, one of the most respected integrative veterinarians in the country, has been making this point for years. Recommending the same year-round chemical insecticide protocol to every dog everywhere, regardless of geographic location or individual risk, is neither logical nor in the dog's best interest. The risk of chronic chemical exposure needs to be weighed against the actual risk of heartworm disease in your specific location.\n\nThis context is the foundation of everything that follows. Once you understand the","images":["https://cdn.shopify.com/s/files/1/0702/6733/9061/files/CopyofCopyofCopyofCopyofCopyofCopyofUntitledDesign-68.png?v=1778348060","https://cdn.shopify.com/s/files/1/0702/6733/9061/files/Copy_of_Copy_of_Copy_of_Copy_of_Copy_of_Copy_of_Copy_of_Untitled_Design_-_11.png?v=1779509029","https://cdn.shopify.com/s/files/1/0702/6733/9061/files/Copy_of_Copy_of_Copy_of_Copy_of_Copy_of_Copy_of_Copy_of_Untitled_Design_-_9.png?v=1779509029","https://cdn.shopify.com/s/files/1/0702/6733/9061/files/Copy_of_Copy_of_Copy_of_Copy_of_Copy_of_Copy_of_Copy_of_Untitled_Design_-_5.png?v=1779509028","https://cdn.shopify.com/s/files/1/0702/6733/9061/files/Copy_of_Copy_of_Copy_of_Copy_of_Copy_of_Copy_of_Copy_of_Untitled_Design_-_6.png?v=1779509029","https://cdn.shopify.com/s/files/1/0702/6733/9061/files/Copy_of_Copy_of_Copy_of_Copy_of_Copy_of_Copy_of_Copy_of_Untitled_Design_-_7.png?v=1779509029","https://cdn.shopify.com/s/files/1/0702/6733/9061/files/Copy_of_Copy_of_Copy_of_Copy_of_Copy_of_Copy_of_Copy_of_Untitled_Design_-_8.png?v=1779509029"],"price":31.99,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:36.978Z"},"share_url":"https://firestarter.network/l/lst_nFM3FEwF","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_nFM3FEwF' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Sustenance Herbs HWP Tincture | Seasonal Herbal Heartworm Support' and a budget_max comfortably above $31.99 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."]}}