BrandList

K9 Advantix II Flea & Tick Treatment [2-Mo Supply]

  • Vet-recommended for effective flea and tick control.
  • Designed for medium dogs 11-20 lbs.
  • Kills fleas within 12 hours of application.
  • Repels mosquitoes, biting flies, and lice.
  • Easy, waterproof topical application after 24 hours.
  • Fragrance-free formula for sensitive dogs.
  • No prescription needed for purchase.

Visit on Amazon

Best Alternatives and Similar Products for K9 Advantix II Flea & Tick Treatment [2-Mo Supply]

The best Dog Flea Drops includes PetArmor Plus Flea & Tick Treatment [3 Doses], FRONTLINE Plus Flea & Tick Treatment (3 Pack), K9 Advantix II XL Dog Flea & Tick Treatment and many others as mentioned below.

1

PetArmor Plus Flea & Tick Treatment [3 Doses]

Best Product
  • Waterproof formula for lasting protection.
  • Kills fleas, ticks, and chewing lice.
  • Fast-acting; starts working within 24 hours.
  • Prevents re-infestation by breaking flea life cycle.
  • Three doses provide up to three months' protection.
  • Vet-quality ingredients ensure reliable effectiveness.
  • Easy to apply topical treatment for dogs.
  • Price Range: $24.93
  • Size: 3 Count
  • Color: Pack of 3

    • Visit on Amazon

    Alternatives

    2

    FRONTLINE Plus Flea & Tick Treatment (3 Pack)

    Best Product
  • Fast-acting flea and tick protection for dogs.
  • Waterproof formula for lasting effectiveness.
  • Kills fleas, eggs, larvae, and ticks.
  • Protects against Lyme disease transmission.
  • Easy monthly application for convenience.
  • Safe for puppies over eight weeks old.
  • Available for both dogs and cats.
  • Price Range: $39.98
  • Size: 3 Count
  • Color: Purple Box

    • Visit on Amazon

    Alternatives

    3

    K9 Advantix II XL Dog Flea & Tick Treatment

    Best Product
  • Vet-recommended flea and tick protection for dogs.
  • Effective on dogs over 55 lbs. weight.
  • Kills fleas within 12 hours of application.
  • Repels mosquitoes, biting flies, and lice.
  • Easy topical application; fragrance-free formula.
  • Waterproof after 24 hours for lasting protection.
  • No prescription needed for purchase.
  • Price Range: $31.00
  • Size: 2 Pack
  • Color: Extra-Large Dog only

    • Visit on Amazon

    Alternatives

    4

    FRONTLINE Plus Flea & Tick Treatment (3 Pack)

  • Effective flea and tick protection for dogs.
  • Fast-acting and waterproof topical treatment.
  • Kills fleas, flea eggs, larvae, and ticks.
  • Protects against Lyme disease transmission.
  • Easy monthly application for continuous protection.
  • Safe for puppies over eight weeks old.
  • Available for both dogs and cats.
  • Price Range: $39.98
  • Size: 3 count
  • Color: Orange Box

    • Visit on Amazon

    5

    K9 Advantix II Large Dog Flea & Tick Treatment

  • Vet-recommended for effective flea and tick control.
  • Protects dogs 21-55 lbs from pests.
  • Kills fleas within 12 hours of application.
  • Repels mosquitoes, biting flies, and lice.
  • Easy-to-apply topical treatment, fragrance-free.
  • Waterproof after 24 hours of application.
  • No prescription required for purchase.
  • Price Range: $53.99

    • Visit on Amazon

    Alternatives

    6

    TevraPet Activate II Flea Treatment [4 Count]

  • Fast-acting flea and tick prevention for dogs.
  • Four monthly doses for continuous protection.
  • Effective for extra large dogs over 55 lbs.
  • Breaks flea life cycle, preventing infestations.
  • Easy application at the base of the neck.
  • Waterproof formula ensures lasting effectiveness.
  • Made in America with guaranteed results.
  • Price Range: $24.27
  • Size: X-Large 55+ lbs
  • Color: Clear

    • Visit on Amazon

    Alternatives

    7

    FRONTLINE Plus Flea & Tick Treatment (3 Ct)

  • Fast-acting, waterproof flea and tick treatment.
  • Kills fleas, larvae, ticks, and chewing lice.
  • Prevents flea life cycle and further infestations.
  • Safe for puppies from eight weeks old.
  • Easy monthly application for consistent protection.
  • Available for both dogs and cats.
  • Subscribe & save for year-round protection.
  • Price Range: $39.98
  • Size: 3 Count
  • Color: Blacks & Grays

    • Visit on Amazon

    Alternatives

    8

    Amazon Basics Flea & Tick Treatment (6 Doses)

  • Fast-acting relief within 24 hours of application.
  • Lasts up to 30 days for ongoing protection.
  • Targets fleas, ticks, eggs, and other pests.
  • Designed for large dogs weighing 45-88 pounds.
  • Contains effective ingredients: Fipronil and (s)-methoprene.
  • Previously branded as Solimo, same quality product.
  • Packaging may vary, formulation remains unchanged.
  • Price Range: $27.95
  • Size: 6 Count

    • Visit on Amazon

    Alternatives

    9

    Amazon Basics Flea and Tick Treatment (6 Count)

  • Same effective formula as previous Solimo brand.
  • Targets fleas, ticks, and other pests quickly.
  • One application lasts up to 30 days.
  • Waterproof after 24 hours of application.
  • Suitable for small dogs (5 - 22 pounds).
  • Six doses in one convenient pack.
  • Unscented formula for sensitive pets.
  • Price Range: $26.18
  • Size: 6 Count

    • Visit on Amazon

    10

    Frontline Plus Flea & Tick Treatment [3 Treatments]

  • Fast-acting flea and tick treatment for dogs.
  • Proven to kill fleas, larvae, and ticks.
  • Waterproof formula for lasting protection.
  • Breaks the flea life cycle effectively.
  • Easy monthly application for convenience.
  • Safe for puppies over eight weeks old.
  • Subscribe & save for year-round protection.
  • Price Range: $39.98
  • Size: 3 Count
  • Color: Red Box

    • Visit on Amazon

    Alternatives

    11

    K9 Advantix II Flea & Tick Treatment [2-Mo]

  • Vet-recommended for effective flea and tick prevention.
  • Designed for dogs weighing 4-10 lbs.
  • Kills fleas within 12 hours of application.
  • Repels mosquitoes, biting flies, and lice.
  • Easy-to-apply topical treatment, fragrance-free.
  • Waterproof after 24 hours for lasting protection.
  • No prescription required for purchase.
  • Price Range: $35.68
  • Size: 2 Pack
  • Color: Small Dog only

    • Visit on Amazon

    Alternatives

    12

    Advecta Ultra Flea and Tick Prevention (4 Month)

  • Breaks flea life cycle effectively and efficiently.
  • Kills fleas, eggs, and larvae in all stages.
  • Active ingredients match Bayer K9 Advantix II.
  • Eliminates fleas and lice within 12 hours.
  • Prevents reinfestations for up to 4 months.
  • Offers 5-way protection for your dog.
  • Waterproof formula remains effective even when wet.
  • Price Range: $24.98
  • Size: 4 Dose
  • Color: Purple

    • Visit on Amazon

    Alternatives

    13

    Advantus Chewable Flea Treatment for Dogs [7 ct.]

  • Effective flea treatment for dogs and puppies.
  • Kills adult fleas within one hour.
  • Soft, flavored chew for easy administration.
  • For dogs weighing 23 - 110 lbs.
  • Can be given daily if re-infested.
  • No prescription needed for purchase.
  • Also available for smaller dogs (4-22 lbs).
  • Price Range: $31.99
  • Size: 7 Count

    • Visit on Amazon

    Alternatives

    14

    Vet Treat Flea and Tick Chews (120 Soft Treats)

  • Natural flea and tick prevention for dogs.
  • Contains skin and coat support ingredients.
  • Made in USA with quality standards.
  • Vet recommended for safety and effectiveness.
  • Tasty chicken flavor dogs love.
  • Safe for all breeds and sizes.
  • No harmful chemicals or garlic included.
  • Price Range: $19.95
  • Size: 120 Soft Chews

    • Visit on Amazon

    15

    Hartz UltraGuard Flea & Tick Treatment (6ct)

  • Kills fleas, ticks, and their eggs on contact.
  • Prevents re-infestation for up to 30 days.
  • Fast-acting formula for full body protection.
  • Contains 6 monthly treatments for continuous protection.
  • Easy application at the base of the back.
  • For dogs weighing 5-14 pounds only.
  • Provides long-lasting flea and tick prevention.
  • Price Range: $11.64
  • Size: 5-14 Pounds
  • Color: 6 Count

    • Visit on Amazon

    Alternatives

    Related Categories