{"product_id":"k9-advantix-ii-large-dog-vet-recommended-flea-tick-mosquito-treatment-21-55-lbs-2-month-supply","title":"K9 Advantix II Large Dog | Vet-Recommended Flea, Tick \u0026 Mosquito Treatment (21–55 lbs) | 2-Month Supply","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eK9 Advantix II Large Dog offers a veterinarian-recommended topical solution designed for dogs weighing 21–55 pounds. This monthly treatment helps defend against five common pests—fleas, ticks, mosquitoes, biting flies and lice—while emphasizing user-friendly application and practical, everyday use. The formula is fragrance-free and waterproof after 24 hours, making it convenient for dogs that enjoy outdoor adventures or regular indoor-outdoor routines. With a simple monthly application, many owners appreciate the ease of care and the potential to reduce flea and tick exposure as part of a broader preventive routine.\u003c\/p\u003e\n\u003cp\u003eWhat sets this product apart is its dual-action approach: it both kills and repels pests. By targeting fleas on contact, it can stop some pests from biting your dog and potentially prevent subsequent egg laying, helping to curb infestations over time. The product is available over the counter, so no prescription is required, and it comes in multiple package sizes to fit different monthly schedules.\u003c\/p\u003e\n\u003ch3\u003eWhat it protects against\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eFleas, ticks, mosquitoes, biting flies and lice\u003c\/li\u003e\n  \u003cli\u003eIndoor and outdoor exposure scenarios where pests may be present\u003c\/li\u003e\n  \u003cli\u003eSituations that require a fragrance-free, non-greasy topical treatment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow it works and what to expect\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eFleas are killed within 12 hours of application, helping curb discomfort quickly\u003c\/li\u003e\n  \u003cli\u003eKills and repels pests on contact, so bites aren’t guaranteed to occur\u003c\/li\u003e\n  \u003cli\u003eWaterproof after 24 hours, allowing normal activity and outdoor play to continue\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eUsage and convenience\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eVet-recommended formula designed for dogs 21–55 lbs\u003c\/li\u003e\n  \u003cli\u003eNo prescription needed and easy-to-apply topical format\u003c\/li\u003e\n  \u003cli\u003eAvailable in 2-dose, 4-dose and 6-dose packs for monthly scheduling\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIn everyday life, imagine a morning routine where you quick-dab the treatment onto your large dog’s back, then head out for a park visit or a neighborhood stroll. The fragrance-free formula helps keep the focus on your dog's comfort, not on odors, and the waterproof claim provides flexibility for incidental splashes or light rain after the waiting period. While the product is designed to reduce pest exposure, results can vary by environment and individual dog needs, so many owners use it as part of a holistic approach to pest prevention rather than a guaranteed outcome.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What pests does K9 Advantix II Large Dog protect against?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Protects fleas, ticks, mosquitoes, biting flies, and lice per the product data.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Who can use K9 Advantix II Large Dog and how often is it applied?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: For dogs 21–55 lbs (at least 7 weeks old); apply monthly; no prescription needed.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"K9 Advantix","offers":[{"title":"Default Title","offer_id":53551139389769,"sku":"B00N7DEBN4","price":42.52,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0986\/1781\/9465\/files\/k9-advantix-ii-large-dog-packaging.jpg?v=1766241768","url":"https:\/\/petvita.co.uk\/products\/k9-advantix-ii-large-dog-vet-recommended-flea-tick-mosquito-treatment-21-55-lbs-2-month-supply","provider":"Petvita","version":"1.0","type":"link"}