Sentry Advance Guard 2 Large Dog 21-55 lbs 4 Count

SKU SN03947

In Stock

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Reg Price $19.5415



  • Contains imidacloprid and pyriproxyfen, the active ingredients used in Advantage II
  • Once-a-month topical flea prevention and treatment for dogs and cats
  • Kills all stages of the flea life cycle
  • Kills within 12 hours of application, before fleas can lay eggs
  • Kills re-infesting fleas within 2 hours
  • Works through contact so fleas don't have to bite to die
  • Waterproof protection

  • Documentation: