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Did you know an average flea can lay more than 40 eggs per day?


The flea life cycle—break it, or else.

Flea infestations start with just 2 fleas laying hundreds of flea eggs within a matter of days.1 FRONTLINE Plus prevents an infestation by not only killing adult fleas—which comprise only 5% of the total flea population—but also by killing flea eggs and larvae too.1

This diagram demonstrates the 4 main stages of the life cycle of the common flea including flea eggs, larvae, pupae and adult fleas.1

1. Dryden M. Biology of fleas of dogs and cats. The Compendium. 1993;15(4):569-578.

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