Comfortis for dogs is the first FDA-approved, chewable beef-flavored tablet that kills fleas and prevents flea infestations on dogs for a full month.
Comfortis for dogs requires a prescription from your veterinarian. The beef-flavored formulation takes effect within 30 minutes of administration, and works by exciting the insects nervous systems leading to paralysis and rapid death. Comfortis Oral Flea Control Keeps Flea Infestations Away from Your Dog.
Comfortis is a chewable, synthetic beef flavored tablet (derived from pork protein and hydrolyzed soy) that is given to the dog to kill fleas and prevent flea infestations for one month. Comfortis chewable tablets are for monthly use in dogs and puppies 14 weeks of age and older.
