Comfortis Plus is a fast acting, chewable tablet, for the prevention of flea, heartworm and intestinal worm control. Comfortis Plus starts to kill fleas within 30 minutes of administration, and continues killing fleas for a whole month.
Comfortis Plus also kills the larval stages of heartworm and intestinal worms. Simply give to your pet at or around meal time, for simple and effective control against fleas, heartworm and intestinal worms for a full month.
Comfortis Plus is safe to use is puppies older than 8 weeks of age.