Flavored soft chew can safely be dosed daily as needed to treat flea infestations on dogs and puppies 10 weeks of age or older and weighing 4 lbs or greater. Greater than 96% effective against adult fleas within 4 hours.Chew for dogs 4-22 lbs contains 7.5 mg imidacloprid; chew for dogs 23-110 lbs contains 37.5 mg imidacloprid.

Dosage: 1 soft chew daily. May be used with other products, including heartworm preventatives, corticosteroids, antibiotics, vaccines, deworming medications and shampoos. Has not been tested in pregnant or nursing dogs.