Revolution is a topical medication for cats that covers a number of things:

  • Adult fleas
  • Flea larvae
  • Ear mites
  • Heartworm
  • Roundworms
  • Hookworms

The fleas and other parasites will start to die within 36 hours of applying the medication.

  • Make sure the entire contents of the tube is emptied.
  • Do not administer more frequently than once a month.
  • Do not skip months because your cat will be unprotected from parasites.
  • Do not apply to skin that is irritated or has an open wound.
  • Do not apply if the cat's fur is wet.


  • <5 lbs--$50
  • 5.1-15 lbs--$55
  • 15.1-22 lbs--$56