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K9 Advantix II Monthly Flea & Tick Prevention for Large Dogs 21-55 lbs, 6-Monthly Treatment

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Product details

Management number 240029092 Release Date 2026/07/16 List Price US$31.99 Model Number 240029092
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 21-55 lbs. to use K9 Advantix II Large Dog. K9 Advantix II Large Dog is a trademark of Elanco or its affiliates.

  • K9 Advantix II Large Dog 30-day treatment & prevention protects dogs 21-55 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
Weight range 21-55 lb
Protection period 8-Month
Result time 12 h
Features Waterproof
Parasite type Tick, flea, Mosquitoes, Flies, Lice
Animal type Dog
Animal health concern Parasite
Treatment effective time 8 months
Brand K9 Advantix II
Pet size Large
Minimum weight 21 lb
Max Weight 56 lb
Animal lifestage All Lifestages
Activity Prevention
Count per pack 6
Dosage 1 Tube
Ingredient preference Fragrance-Free

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