The lifecycle of fleas is composed of the egg, larvae, pupae, and adult stages. Eggs that adult fleas lay are often found in nooks and crannies within the infested pet’s immediate environment. When the conditions are not right, the eggs won’t hatch and the pupae can stay dormant. When the conditions become favorable, the eggs will hatch and develop further into the pupal and larval stage until they are mature enough to feed on the blood of their hosts and reproduce. Even if it’s not flea season, there will always be potential sources of reinfection because of the various development stages of fleas that are present in your home. If the conditions are unfavorable, pupae can remain in dormant stage for as long as twenty months. With this vital information about the lifecycle of fleas, the importance of a year-round flea preventive program cannot be overemphasized. Anytime, the eggs will hatch and re-infect pets. Consult with your vet Sandwich, MA about a flea preventive program that will protect your pet against flea infestations throughout the year. Visit this website for more information.