Comfortis is a powerful flea and tick treatment designed specifically for puppies and dogs. This oral chewable treatment treats and prevents future parasite infestations for one month. It comes in a tasty beef flavor, which helps in dosing the dog easily. Comfortis begins killing fleas in just 30 minutes and is capable of eliminating fleas before they can lay eggs. Moreover, Comfortis is suitable for all breeds of dogs.
How It Works
Comfortis is made up of the active ingredient Spinosad. This powerful and potent ingredient mercilessly destroys existing fleas by causing excitation of the parasite’s nervous system. This eventually leads to its paralysis and quick elimination.