Kills fleas, ticks and biting lice on both cats and dogs.
FRONTLINE SPRAY is active for 2 months against fleas on dogs, 6 weeks against fleas on cats, and for up to 4 weeks against ticks on dogs and cats. Treatment can be repeated monthly for flea allergy dermatitis or high environmental flea challenge.
Ensure complete coverage to skin level. Massage the coat all over to make sure the spray gets right down to the skin
FRONTLINE SPRAY 對狗的跳蚤有效為 2 個月，對貓的跳蚤有效為 6 週，對狗和貓的蜱有效期長達 4 週。