Flea treatment with Cheristin can begin at any time of the year, preferably starting one month before fleas become active and continuing through the end of flea season. In areas where fleas may occur year-round, monthly treatment with Cheristin should continue throughout the entire year without interruption.
If you miss a dose, apply Cheristin and resume your regular monthly dosing schedule.
To minimize the likelihood of flea re-infestation, it is important to treat all animals within a household with an approved flea-protection product. Cheristin is not for use on humans. Like all flea-control products, keep Cheristin out of the reach of children.