Pros

  • Consistently reliable in preventing fleas and ticks
  • Provides peace of mind over years of use across different dogs
  • Highly satisfied with performance and effectiveness

Cons

  • Application requires three spots along the dog's back, which is less convenient
  • One particular order did not work as expected

Bottom Line

K9 Advantix II is a trustworthy choice for flea and tick prevention, offering effective results, though a more user-friendly application method would be preferable.

Lowest at any Popular Retailer
$59.95 at Amazon
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