{"product_id":"k9-advantix-ii-medium-dog-11-20-lbs-flea-tick-treatment-6-month-supply","title":"K9 Advantix II Medium Dog 11–20 lbs Flea \u0026 Tick Treatment – 6 Month Supply","description":"\u003cp\u003eGive your dog complete, vet-trusted protection with \u003cstrong\u003eK9 Advantix II for Medium Dogs\u003c\/strong\u003e — the \u003cstrong\u003epowerful, fast-acting formula\u003c\/strong\u003e that defends against fleas, ticks, and mosquitoes before they bite. Specially designed for dogs weighing \u003cstrong\u003e11–20 lbs\u003c\/strong\u003e, this topical treatment delivers \u003cstrong\u003e6 months of continuous, waterproof protection\u003c\/strong\u003e to keep your pet safe, comfortable, and itch-free.\u003c\/p\u003e\n\u003cp\u003eUnlike oral medications that require a bite to take effect, \u003cstrong\u003eK9 Advantix II kills and repels pests on contact\u003c\/strong\u003e, stopping fleas, ticks, and mosquitoes before they can harm your dog. It starts working within \u003cstrong\u003e12 hours\u003c\/strong\u003e, killing fleas at all life stages — \u003cstrong\u003eeggs, larvae, and adults\u003c\/strong\u003e — to end infestations and prevent new ones.\u003c\/p\u003e\n\u003cp\u003ePerfect for dogs that love the outdoors, its \u003cstrong\u003ewaterproof formula\u003c\/strong\u003e remains effective after baths, swimming, and rain. One easy monthly dose gives your dog lasting relief and you peace of mind.\u003c\/p\u003e\n\u003ch3\u003e🌟 \u003cstrong\u003eKey Benefits\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cp\u003e✅ \u003cstrong\u003eTriple Defense Protection\u003c\/strong\u003e – Kills and repels fleas, ticks, and mosquitoes on contact.\u003c\/p\u003e\n\u003cp\u003e✅ \u003cstrong\u003eFast-Acting \u0026amp; Long-Lasting\u003c\/strong\u003e – Starts working within 12 hours; protects for up to 30 days.\u003c\/p\u003e\n\u003cp\u003e✅ \u003cstrong\u003eVet-Recommended\u003c\/strong\u003e – Trusted protection for medium-sized dogs.\u003c\/p\u003e\n\u003cp\u003e✅ \u003cstrong\u003eBreaks the Flea Life Cycle\u003c\/strong\u003e – Eliminates eggs, larvae, and adults.\u003c\/p\u003e\n\u003cp\u003e✅ \u003cstrong\u003e6-Month Supply\u003c\/strong\u003e – Easy monthly applications for continuous coverage.\u003c\/p\u003e\n\u003cp\u003e✅ \u003cstrong\u003eWaterproof Formula\u003c\/strong\u003e – Remains effective after bathing or swimming.\u003c\/p\u003e\n\u003cp\u003e✅ \u003cstrong\u003eFor Dogs 11–20 lbs\u003c\/strong\u003e – Gentle yet effective for medium breeds.\u003c\/p\u003e\n\u003ch3\u003e🧬 \u003cstrong\u003eHow It Works\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eK9 Advantix II\u003c\/strong\u003e combines \u003cstrong\u003eImidacloprid, Permethrin, and Pyriproxyfen\u003c\/strong\u003e for a \u003cstrong\u003etriple-action defense\u003c\/strong\u003e that kills and repels fleas, ticks, mosquitoes, biting flies, and lice — all without waiting for a bite. The treatment spreads naturally across your dog’s skin and coat, forming an invisible shield of protection.\u003c\/p\u003e\n\u003ch3\u003e📦 \u003cstrong\u003eWhat’s Included\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cp\u003e6 × Monthly Doses (6-Month Supply)\u003c\/p\u003e\n\u003cp\u003eEasy Application Instructions\u003c\/p\u003e\n\u003ch3\u003e💚 \u003cstrong\u003eWhy Pet Owners Choose It\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cp\u003eNo pills. No mess. No waiting for bites. Just one easy, once-a-month application for \u003cstrong\u003efast relief and long-lasting defense\u003c\/strong\u003e. With \u003cstrong\u003eK9 Advantix II\u003c\/strong\u003e, your dog stays safe from harmful pests year-round — even during outdoor adventures.\u003c\/p\u003e","brand":"K9 Advantix","offers":[{"title":"Default Title","offer_id":48743555334393,"sku":null,"price":71.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0815\/4667\/4425\/files\/71ycK8f5pGL._AC_SX679.jpg?v=1785592518","url":"https:\/\/fleaandtick.shop\/products\/k9-advantix-ii-medium-dog-11-20-lbs-flea-tick-treatment-6-month-supply","provider":"Flea and Tick","version":"1.0","type":"link"}