K9 Advantix II Flea, Tick & Mosquito Protection for Extra Large Dogs Over 55 lbs | 3-Pack
Protect your dog from fleas, ticks, mosquitoes, biting flies, and lice with K9 Advantix II, a fast-acting topical treatment designed for extra large dogs weighing over 55 lbs. This powerful formula starts working within 12 hours, killing and repelling pests on contact before they can bite.
Unlike collars or oral treatments, this easy-to-apply monthly solution provides long-lasting protection while helping prevent new flea infestations. Once applied, the fragrance-free formula becomes waterproof after 24 hours, making it perfect for active dogs.
Key Features
✔ Kills and repels fleas, ticks, mosquitoes, biting flies, and lice
✔ Starts working within 12 hours of application
✔ Helps prevent new flea infestations
✔ Works on contact, no biting required
✔ Easy-to-apply topical treatment
✔ Fragrance-free formula
✔ Waterproof after 24 hours
✔ No prescription required
✔ Designed for dogs over 55 lbs (25 kg)
Product Details
• Includes 3 treatments
• Protection lasts up to 30 days per application
• Suitable for dogs 7 weeks and older
• For Extra Large Dogs Over 55 lbs
Important Information
For use on dogs only. Do not use on cats. Always follow package directions and use the appropriate dosage based on your dog's weight and age.
Keep your dog protected year-round with trusted, long-lasting pest defense designed for larger breeds.
