"Flea reinfestation" refers to the return or recurrence of flea infestation in an area or on a living creature after it has been treated or cleared of fleas. It means that the fleas have come back after being temporarily eliminated or controlled.
Full definition
It's recommended that the flea medicine be reapplied once a month where there is a high risk
of flea reinfestation or where tick control is needed.
To minimize the likelihood
of flea reinfestation, it is important to treat all animals within a household with an approved flea protection product.
It also prevents
any flea reinfestation for up to seven months.
If a dose is missed and a monthly interval between doses is exceeded, then immediate administration of TRIFEXIS with food and resumption of monthly dosing will minimize the opportunity for the development of adult heartworm infections and
flea reinfestations.
To reduce the risk of
a flea reinfestation, you must treat all pets within your household with NexGard Chewables or an approved flea control product (for cats).