Treat your dog with the triple action formula of FRONTLINE Gold for Dogs. Regular use of FRONTLINE Gold for Dogs kills adult fleas, flea eggs and larvae, and ticks for a full month. FRONTLINE Gold for Dog's three active ingredients, fipronil, (S)-methoprene and pyriproxyfen, work to break the flea life cycle and control and prevent flea infestations. Features: Kills adult fleas, flea eggs and larvae, and ticks for a full month. three active ingredients, fipronil, (S)-methoprene and pyriproxyfen Intended For: Dogs Includes: 6 Count Health Consideration: Flea & Tick Pet Weight: 45-88 lb Directions: READ ENTIRE LABEL BEFORE EACH USE. To apply, simply follow these instructions and repeat every 30 days: Remove one FRONTLINE Gold for Dogs 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. Dog or puppy must be dry at time of application and remain dry for 48 hours after application. Position the dispensing tip on the dog's back between the shoulder blades. Use the dispensing tip of the tube to part the dog's hair so that the product will be applied at skin level. Begin squeezing out the contents of the tube to form a stripe as you move from the shoulder blades along the dog's back to the base of the tail. You may bathe your dog 48 hours after application. Repeat every month. Cautions: DO NOT USE ON CATS - MAY BE FATAL. HAZARDS TO HUMANS and DOMESTIC ANIMALS. For external use only. Do not use on dogs or puppies under 8 weeks of age or weighing less than 5 pounds. Sensitivities may occur after using ANY pesticide product for dogs. If signs of sensitivity occur bathe your dog with mild soap and rinse with large amounts of water. If signs continue, consult a veterinarian immediately. Dogs may experience some temporary irritation at the site of product application. Consult a veterinarian before using this product on medicated, debilitated, pregnant, lactating/nursing or aged dogs. If your dog is exhibiting signs of and/or is being treated for skin dermatitis, talk to your veterinarian before applying any topical flea and tick control product. NUTRITIONAL INFORMATION Ingredients: Fipronil, (S)-methoprene, Pyriproxyfen Frontline Gold Flea and Tick Treatment for Large Dogs, 45-88 lbs, Size: 6 Count | PetSmart