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Home Cat Flea & Tick Sentry Advance Guard 2 for Large Cats Over 9 lbs, 4pk
Sentry Advance Guard 2 for Large Cats Over 9 lbs, 4pk

Sentry Advance Guard 2 for Large Cats Over 9 lbs, 4pk

Item #: 073091039501
Regular: $30.99
Sale: $24.05
You Save: $6.94 (22%)

Sentry Advance Guard 2 for large cats contains imidacloprid and pyriproxyfen, the same active ingredients in Advantage II, to kill fleas, flea eggs and flea larvae. For use on cats and kittens over 9 pounds and 8 weeks or older.


  • Controls mutli-stages of flea lifecycle
  • Kills fleas within 12 hours of application
  • Starts working through contact
  • One treatment prevents flea infestation for up to 4 weeks
  • Waterproof - remains effective even after bathing, swimming, or exposure to sun or rain
Active Ingredients:
Imidacloprid 9.10%
Pyriproxyfen 0.46%
Other Ingredients: 90.44%

* Ingredients and dosage listed are for informational purposes only and are subject to change by the manufacturer. Always refer to the manufacturer and actual product label/inserts for current ingredients, recommended dosage, precautions and warnings before use.

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