Certifect Medium Dog Flea & Tick 23-44 lbs Blue 3 month
CERTIFECT: The new standard in topical tick control:
CERTIFECT adds a small dose of amitraz to potentiate the tick-killing power of fipronil:
CERTIFECT: Provides fast-acting protection against ticks
CERTIFECT is made for all dogs at risk for tick exposure that still need proven flea control. It uses a small amount of amitraz to potentiate the tick-killing power of fipronil, which along with (S)-methoprene, are the active ingredients in FRONTLINE Plus. Amitraz and fipronil act together against ticks' nervous systems to kill more ticks and increase the speed of kill compared to equivalent concentrations of fipronil alone.
CERTIFECT is a topical formulation applied to two places on a dog's neck: at the base of the skull and between the shoulder blades where the dog cannot lick. CERTIFECT has been approved by the U.S. Environmental Protection Agency (EPA) for puppies older than eight weeks and greater than or equal to five pounds.
CERTIFECT should not be used on cats.