Comfortis Chewable Tablets for Dogs & Cats (6 Month Supply) is the first FDA-approved, chewable, beef-flavored tablet that kills fleas and prevents flea infestations on dogs and cats for a full month. Each tablet contains spinosad.

Comfortis is used to treat and prevent flea infestations in cats and dogs. These flavored tablets can be added to your pet's favorite food.