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K9 Advantix II Monthly Flea & Tick Prevention for XL Dogs 55 lbs+, 4-Monthly Treatments

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$34.49 cheaper than the new price!!

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Product details

Management number 240320708 Release Date 2026/07/16 List Price $22.99 Model Number 240320708
Category

K9 Advantix II helps defend your dog against fleas, ticks, mosquitoes, biting flies, and lice. Simpler than a flea collar and troublesome pills, this vet-recommended topical formula works within 12 hours of initial application, killing adult fleas on contact to stop existing flea infestations and prevent new ones. Once K9 Advantix II is applied, your dog is ready to get right back to the things it loves most. K9 Advantix II pest protection is effective on both indoor and outdoor dogs. Your dog should be at least 7 weeks old and weigh over 55 lbs. to use K9 Advantix II Extra Large Dog. K9 Advantix II Extra Large Dog is a trademark of Elanco or its affiliates.

  • K9 Advantix II Extra Large Dog 30-day treatment & prevention protects dogs over 55 lbs. from fleas, ticks, mosquitoes, biting flies and lice
  • Kills fleas within 12 hours of application
  • Vet-recommended formula kills & repels on contact so fleas don’t have to bite your dog to die
  • Easy-to-apply topical treatment is fragrance-free and waterproof after 24 hours
  • No prescription needed
Brand K9 Advantix II
Animal type Dog
Weight range Over 55 lb
Pet size Extra Large
Minimum weight 55 lb
Max Weight 55 lbs
Parasite type Mosquitoes, Flies, Lice, Flea, Tick
Protection period 8-Month
Medicine form Topical
Instructions Follow instructions on package
Pet flea & tick treatment type Drops
Animal lifestage All Lifestages
Active ingredients Imidacloprid, Permethrin, Pyriproxyfen
Features Waterproof
Size Over 55 Pound
Product net content uom Count
Product net content parent 4 Count
Items included Monthly Flea & Tick Prevention for XL Dogs
Count per pack 4
Treatment effective time 8 months
Treatment time 30 days
Ingredient preference Fragrance-Free
Recommended use At-Home
Result time 12 h
Animal health concern Parasite
Enteral medication & supplement form Drops
Topical medication form Liquids
Dosage Monthly Topical

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