K9 Advantix II Flea Tick & Mosquito Treatment for XL Dogs Over 55 lbs 2 Pack of 4 Month Supply

Protect your extra-large dog with K9 Advantix II XL Dog Flea, Tick & Mosquito Treatment, a vet-recommended monthly topical solution specially formulated for dogs weighing over 55 lbs. This 8-dose pack provides up to 8 months of continuous protection against fleas, ticks, mosquitoes, biting flies, and lice with one easy monthly application.

Powered by Imidacloprid, Permethrin, and Pyriproxyfen, K9 Advantix II offers fast-acting, broad-spectrum protection by killing and repelling parasites on contact, so fleas and ticks don't have to bite your dog to die. The advanced formula begins killing fleas within 12 hours while also eliminating flea eggs and larvae to break the flea life cycle and help prevent reinfestations.

Each easy-to-apply topical treatment delivers 30 days of protection and becomes waterproof after 24 hours, making it ideal for active dogs that enjoy the outdoors. Suitable for dogs and puppies 7 weeks of age and older, K9 Advantix II provides reliable, prescription-free parasite protection throughout the year.

✨ Product Features

✅ Brand New & Authentic
✅ 8 Monthly Topical Applications (8-Month Supply)
✅ For Extra Large Dogs Over 55 lbs
✅ Suitable for Dogs & Puppies 7 Weeks and Older
✅ Vet-Recommended Flea, Tick & Mosquito Protection
✅ Kills Fleas Within 12 Hours of Application
✅ Kills & Repels Fleas, Ticks, and Mosquitoes on Contact
✅ Eliminates Flea Eggs, Flea Larvae, Biting Flies & Lice
✅ Helps Break the Flea Life Cycle to Prevent Reinfestations
✅ One Monthly Application Protects for Up to 30 Days
✅ Waterproof After 24 Hours
✅ Easy-to-Apply Topical Formula
✅ Fragrance-Free
✅ No Prescription Required

🐶 Active Ingredients

• Imidacloprid: 8.80%
• Permethrin: 44.00%
• Pyriproxyfen: 0.44%
• Other Ingredients: 46.76%

💖 Why You'll Love It

K9 Advantix II provides complete protection against multiple biting pests with a single monthly application. Its powerful contact-kill formula works quickly to eliminate fleas and ticks before they bite while also repelling mosquitoes and biting flies. Waterproof and long-lasting, it's an ideal choice for keeping extra-large dogs protected throughout every season.

📦 Package Includes

• 2 × K9 Advantix II XL Dog Flea, Tick & Mosquito Treatment 4 Month Supply
• 8 Monthly Topical Applications (8-Month Supply)
• For Dogs Over 55 lbs
• Suitable for Dogs & Puppies 7 Weeks & Older

📦 Fast Shipping
🔒 Secure Packaging
💯 Genuine Product

🌟 Keep your extra-large dog protected with K9 Advantix II Flea, Tick & Mosquito Treatment—trusted, vet-recommended monthly protection against fleas, ticks, mosquitoes, biting flies, and lice.