Comfortis Chewable Tablets for Dogs, 60-120 lbs - 6 pack

Comfortis kills fleas and is used in the prevention and treatment of flea infestations in dogs, puppies, cat kittens 14 weeks of age and older. Comfortis Chewable Tablets for Dogs Cats contain spinosad. Comfortis is given orally once per month, at the recommended dosage of 13.5 mg per lb. Give with food for maximum effectiveness.