Revolution is the safe, simple way to protect your dog or cat from harmful parasites. One simple touch protects your dog or cat against fleas, heartworm and other harmful parasites.  

• The only topical that protects dogs and cats against a wide range of both internal and external parasites.
• Once a month application.
• Unsurpassed safety for pets and their owners.
  
• Provides internal and external protection for dogs against:
     - Three stages of the flea (adult, eggs & larvae)
     - Heartworms
     - Ear mites
     - Sarcoptic mange
• Waterproof after just two hours for dogs that like swimming or need bathing.
• Approved for use on puppies as young as six weeks.