FRONTLINE® Gold for Cats


FRONTLINE® Gold for Cats, with its triple-action formula, kills adult fleas, flea eggs and larvae, and ticks for a full month. Regular use controls and prevents flea infestations. Its three active ingredients, fipronil, (S)-methoprene, and pyriproxyfen work to break the flea life cycle. FRONTLINE Gold keeps working for a full 30 days.


  • A triple-action formula made with fipronil, (S)-methoprene, and pyriproxyfen

  • Formulated to kill adult fleas, flea eggs, flea larvae, chewing lice, and ticks, including those that may transmit Lyme disease 

  • Approved for cats and kittens 8 weeks or older and weighing 1.5 pounds or more

  • Controls existing flea infestations and prevents flea re-infestations

  • Easy to apply

  • Waterproof protection for one month



DIRECTIONS FOR USE: Remove one applicator tube from the package and hold in an upright position pointed away from your face. Twist dispensing tip clockwise about 1/2 turn while pushing down to break the tube's seal. Do not remove the dispensing tip. Cat or kitten must be dry at time of application and remain dry for 48 hours after application. Position the dispensing tip on the cat's back between the shoulder blades. Use the dispensing tip of the tube to part the cat's hair so that the product will be applied at skin level. Squeeze applicator tube, applying entire contents in a single spot on the cat’s skin. Separate treated cat from other cats, dogs, and other animals for 24 hours after treatment has been applied. You may bathe your cat 48 hours after application. Repeat every month.


For external use only. Do not use on kittens under 8 weeks of age or weighing less than 1.5 lbs. Individual sensitivities, while rare, may occur after using any pesticide product. Sensitivities may occur after using ANY pesticide product for cats. If signs of sensitivity occur, bathe your cat with mild soap and rinse with large amounts of water. If signs continue, consult a veterinarian immediately. 


FRONTLINE® is a registered trademark of the Boehringer Ingelheim Group. SATISFACTION PLUS GUARANTEE™ is a trademark of Boehringer Ingelheim Animal Health USA Inc.