{"product_id":"k9-advantix-ii-xl-for-dogs-over-55-lbs-flea-tick-mosquito-protection-6-month-supply","title":"K9 Advantix II XL for Dogs Over 55 lbs — Flea, Tick \u0026 Mosquito Protection | 6-Month Supply","description":"\u003ch2\u003ePremium protection for large dogs\u003c\/h2\u003e\n\u003cp\u003eK9 Advantix II XL is the veterinarian-recommended topical solution designed for dogs over 55 pounds. It defends against five common pests—fleas, ticks, mosquitoes, biting flies, and lice—so you can enjoy outdoor time with less worry. The formula works quickly, killing fleas within 12 hours and repelling them on contact, so fleas don’t have the chance to bite your dog or lay eggs.\u003c\/p\u003e\n\u003cp\u003eFor many pet owners, the appeal is straightforward: a simple, once-monthly application that stays on your dog, not on your furniture. This fragrance-free treatment is also waterproof after 24 hours, helping it stay effective through baths, rain, or playtime in puddles.\u003c\/p\u003e\n\u003ch3\u003eWhat pests it covers\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eFleas\u003c\/li\u003e\n  \u003cli\u003eTicks\u003c\/li\u003e\n  \u003cli\u003eMosquitoes\u003c\/li\u003e\n  \u003cli\u003eBiting flies\u003c\/li\u003e\n  \u003cli\u003eLice\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe product is suitable for indoor or outdoor dogs and is available over the counter, with 2-dose, 4-dose, and 6-dose packs to fit your monthly routine. Always refer to the label for application instructions and potential side effects.\u003c\/p\u003e\n\u003ch3\u003eUsage and key benefits at a glance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eKills fleas within 12 hours of application\u003c\/li\u003e\n  \u003cli\u003eKills and repels on contact, reducing flea bites without requiring a bite from your dog\u003c\/li\u003e\n  \u003cli\u003eFragrance-free formula designed for regular use\u003c\/li\u003e\n  \u003cli\u003eWaterproof after 24 hours to maintain protection through daily activities\u003c\/li\u003e\n  \u003cli\u003eNo prescription required; simple monthly application\u003c\/li\u003e\n  \u003cli\u003eEffective for dogs over 55 lbs and at least 7 weeks old\u003c\/li\u003e\n  \u003cli\u003eAvailable in 2-dose, 4-dose, and 6-dose packs for easy planning\u003c\/li\u003e\n  \u003cli\u003eSuitable for both indoor and outdoor environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWhen selecting a plan, consider your dog’s weight and activity level, plus any seasonal pest peaks in your area. For best results, follow the product label and consult a veterinarian if you have concerns about your pet’s specific health needs. With regular monthly use, K9 Advantix II XL can be a convenient part of your dog care routine, helping you focus on big-pup cuddles and park adventures rather than pest worries.\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: Is K9 Advantix II XL safe for large dogs over 55 pounds?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: K9 Advantix II XL is designed for dogs over 55 lbs; follow label directions and consult your veterinarian if you have concerns.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How often should I reapply K9 Advantix II XL?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Apply monthly as directed; do not exceed the recommended frequency for ongoing protection.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"K9 Advantix","offers":[{"title":"Default Title","offer_id":57197891420537,"sku":"B004QRJJ0K","price":111.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/8934\/1049\/files\/k9-advantix-ii-xl-dog-bottle-application.jpg?v=1777740890","url":"https:\/\/petlyvox.com\/products\/k9-advantix-ii-xl-for-dogs-over-55-lbs-flea-tick-mosquito-protection-6-month-supply","provider":"petlyvox","version":"1.0","type":"link"}