Program is a once-a-month flavor tabs for the prevention and control of flea populations in dogs. Recommended for dogs and puppies up to 10-pound in weight.

Lufenuron is a insect development inhibitor which breaks the flea life cycle by preventing most flea eggs from hatching or maturing into adults. Noticeable control may not be observed until several weeks after dosing when a pre-existing infestation is present. Tested safely in over 40 dog breeds, including pregnant females, breeding males and puppies over 6 weeks of age. Directions: Dose all dogs within household. Administer orally immediately after or with a full meal on the same date each month. Six doses per package.

The fleas on the pet are in the adult stage. An adult, female flea, living on a pet, can lay up to 2,000 eggs in her lifetime. With CAPSTAR (nitenpyram), almost all adult fleas will die within 4 hours for dogs and 6 hours for cats.